General-purpose CMOS Logic IC Series (BU4S,BU4000B Series) High Voltage CMOS Logic ICs <Analog Switch> BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC, BU4051BCF,BU4051BCFV,BU4052BC,BU4052BCF,BU4052BCFV, BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV No.11050EBT05 Description BU4066BC series ICs each contain 4 independent switches capable of controlling either digital or analog signals. BU4051BC / BU4052BC / BU4053BC / and BU4551B series ICs are analog selectable composite multiplexer/demultiplexer. BU4051BC series is configured with 8 channels, BU4052BC is configured with two 4 channels,BU4053BC series is configured with three 2 channels, BU4551B series is configured with four 2 channels, and switches applicable for each channel are turned on according to digital signals of control terminal. Even if the logic amplitude (VDD-VSS) of the control signal is small, signals of large amplitude (VDD-VEE) can be switched. Features 1) Low power consumption 2) Wide operating supply voltage (3[V]~18[V]) 3) High input impedance 4) L-TTL2 input and LS-TTL1 can be driven directly. 5) Applicable channel switches can be turned "ON" and "OFF" by the digital control signal. 6) Small control voltage (VDD-VSS) can control signals of large amplitude (VDD-VEE). 7) Linearity with excellent transfer characteristics Use This product is used as the switch and chopper modulation circuit of analog and digital signals. Since ON resistance of each switch is low, the product can be connected to low impedance circuit. The product can be used as ON/OFF switch and changeover switch of high-speed lines without degrading analog signals such as voice and images. Lineup High Voltage CMOS Logic Analog Switch 4 circuits switch 1 circuits 8 to 1 multiplexer 2 circuits 4 to 1 multiplexer 3 circuits 2 to 1 multiplexer 4 circuits 2 to 1 multiplexer www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. BU4066BC/ BU4066BCF/ BU5066BCFV BU4051BC/ BU4051BCF/ BU4051BCFV BU4052BC/ BU4052BCF/ BU4052BCFV BU4053BC/ BU4053BCF/ BU4053BCFV BU4551B/ BU4551B F/ BU4551B FV 1/17 (Quad-analog switch) (8ch analog multiplexer/demultiplexer) (Dual 4ch analog multiplexer/demultiplexer) (Triple 2ch analog multiplexer/demultiplexer) (Quad 2ch analog multiplexer/demultiplexer) 2011.08 - Rev.B BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Technical Note Absolute Maximum Ratings Parameter Symbol Power Supply Voltage Supply current Operating temperature Storage temperature Input Voltage Maximum junction temperature VDD Iin Topr Tstg VIN Tjmax BU4066BC Limit BU4051BC BU4052BC -0.5 to 20 10 -40 to 85 -55 to 150 -0.5 to VDD+0.5 150 Unit BU4053BC BU4551B -0.3 to 18 -0.3 to VDD+0.3 V mA V Recommended Operating Conditions Symbol Parameter Operating Power Supply Input Voltage BU4066BC VDD VIN Limit BU4051BC BU4052BC 3 to 18 0 to VDD BU4053BC BU4551B 3 to 16 Unit V V Thermal Derating Curve 1400 1400 1180[mV] BU4066BC (1) 870[mV] BU4066BCFV (2) 610[mV] BU4066BCF 1000 (3) 800 600 400 1000 200 (*1) 9.5 620[mV] BU4FV (5) (*2) 7.0 380[mV] BU4F (*3) 4.9 (*4) 10.0 (*5) 5.0 (*6) 3.1 1250[mV] BU4 1200 Power Dissipation PdmW Power Dissipation PdmW 1200 (4) (6) 800 () Below shows BU4 600 BU4051BC BU4052BC BU4053BC BU4551B 400 When used at Ta=25[C] or above, values of above are reduced per 1[C]. Allowable loss is the value for mounting 70[mm] x 70[mm] x 1.6[mm] FR4 glass epoxy circuit board copper foil area is 3% or less). 200 85 85 0 0 0 25 I/O Interface 50 75 100 125 150 Ambient temperature Ta 175 0 25 50 75 100 125 150 Ambient temperature Ta VDD GND Analog switch input / output mW/ 175 VDD VDD GND GND Input Description of output rising / falling wave tPLH: Time up to 50% of the rise time of input waveform ~ 50% of the rise time of output waveform tPHL: Time up to 50% of the fall time of input waveform ~ 50% of the fall time of output waveform www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. tPZH: Time up to 50% of input ~ 50% of the rise time of output waveform tPHZ: Time up to 50% of input ~ 50% of the fall time of output waveform 2/17 tPZH: Time up to 50% of input ~ 50% of the fall time of output waveform tPHZ: Time up to 10% of input ~ 10% of the rise time of output waveform 2011.08 - Rev.B BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Electrical Characteristics(BU4066BC) DC Characteristics(Unless otherwise noted, VSS=0[V],Ta=25[]) Standard Value Parameter Symbol MIN TYP MAX 3.5 Input "H" voltage VIH 7.0 11.0 1.5 Input "L" voltage VIL 3.0 3.75 Input "H" current IIH 0.3 Input "L" current IIL -0.3 ON resistance ON resistance defluxion V V A A VDD[V] 5 10 15 5 10 15 15 15 - 150 600 5 - 500 950 5 200 600 120 500 10 - 80 280 15 - 25 10 5 - - - 0.3 - - -0.3 RON RON Unit 5 5 10 15 15 Technical Note Condition Fig.No - - - - VIH=15[V] VIL=0[V] VIN=0.25[V] RL=10[k] VIN=2.5[V] RL=10[k] VIN=5[V] RL=10[k] VIN=5[V] RL=10[k] VIN=7.5[V] RL=10[k] - 1 VI=VDD/2 RL=10[k] - VIN=15[V] VOUT=0[V] VIN=0[V] VOUT=15[V] - VI=VDD or GND - Channel-OFF Leakage current IOFF Static supply current IDD - - 1.0 2.0 4.0 A 5 10 15 CC - 8 - pF - f=1[MHz] - CS - 10 - pF - f=1[MHz] - Input capacitance (control input) Input capacitance (switch input) A 15 Switching Characteristics(Unless otherwise noted, VSS=0[V],Ta=25[],CL=50[pF]) Standard Value Parameter Symbol Unit VDD[V] MIN TYP MAX 20 50 5 Propagation delay time tPLH 12 40 10 ns SWINOUT tPHL 10 30 15 40 90 5 Propagation delay time tPHZ,tPLZ 35 80 10 ns CONTOUT tPZH,tPZL 30 70 15 60 140 5 Propagation delay time tPHZ,tPLZ 20 50 10 ns CONTOUT tPZH,tPZL 15 40 15 Feed through attenuation FT - 0.7 - MHz 5 Sine wave distortion D - 0.1 - % 5 CTc - - 600 mVp-p 5 CT - 1 - MHz 5 Cross talk (CONTOUT) Cross talk(2) Between channels www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. 3/17 Condition RL=10[k] Fig.No 23 Output"H""L" "Hi Z" RL=1[k] Output"Hi Z" "H""L" RL=1[k] VSS=-5[V] RL=10[k] VSS=-5[V] RL=10[k] VSS=-5[V] RL=10[k],f=1[MHz] VSS=-5[V] RL=10[k] 45 67 - 2011.08 - Rev.B BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Electrical Characteristics(BU4051BC) DC Characteristics(Unless otherwise noted, VSS=0[V],Ta=25[]) Standard Value Parameter Symbol MIN TYP MAX 3.5 Input "H" voltage VIH 7.0 11.0 1.5 Input "L" voltage VIL 3.0 4.0 Input "H" current IIH 0.3 Input "L" current IIL -0.3 950 ON resistance RON 250 160 10 ON resistance defluxion RON 6 4 0.3 Channel-OFF IOFF Leakage current -0.3 5 Static supply current IDD 10 15 Unit V V A A A A VDD[V] 5 10 15 5 10 15 15 15 5 10 15 5 10 15 15 15 5 10 15 Switching Characteristics(Unless otherwise noted, VSS=0[V],Ta=25[],CL=50[pF]) Standard Value Parameter Symbol Unit MIN TYP MAX VDD[V] 15 45 5 Propagation delay time tPLH 8 20 10 ns CHANNEL INOUT tPHL 6 15 15 170 550 5 Propagation delay time tPHZ,tPLZ 90 240 10 ns CONTOUT tPZH,tPZL 70 160 15 150 450 5 Propagation delay time tPHZ,tPLZ 70 210 10 ns INHIBITOUT tPZH,tPZL 50 160 15 Maximum propagation fMAX. 20 MHz 5 frequency Feed through attenuation FT 0.5 MHz 5 Sine wave distortion D 0.02 % 5 Input capacitance CC 5 pF (control input) Input capacitance CS 10 pF (switch input) www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. 4/17 Technical Note Condition Fig.No - - - - VIH=15[V] VIL=0[V] - - 8 - - - - VI=VDD or GND - Condition Fig.No - 910 - - 1112 1314 1516 1718 VEE=-5[V] - VEE=-5[V] VEE=-5[V] - - - - - 2011.08 - Rev.B BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Electrical Characteristics(BU4052BC) DC Characteristics(Unless otherwise noted, VSS=0[V],Ta=25[]) Standard Value Parameter Symbol MIN TYP MAX 3.5 Input "H" voltage VIH 7.0 11.0 1.5 Input "L" voltage VIL 3.0 4.0 Input "H" current IIH 0.3 Input "L" current IIL -0.3 950 ON resistance RON 250 160 10 ON resistance defluxion RON 6 4 0.3 Channel-OFF IOFF Leakage current -0.3 5 Static supply current IDD 10 15 Unit V V A A A A Switching Characteristics(Unless otherwise noted, Ta=25,CL=50pF) Standard Value Parameter Symbol Unit MIN TYP MAX 15 45 Propagation delay time tPLH 8 20 ns SWITCH INOUT tPHL 6 15 170 550 Propagation delay time tPHZ,tPLZ 90 240 ns CONTOUT tPZH,tPZL 70 160 150 450 Propagation delay time tPHZ,tPLZ 70 210 ns INHOUT tPZH,tPZL 50 160 Maximum propagation fMAX. 20 MHz frequency Feed through attenuation FT 0.5 MHz Sine wave distortion D 0.02 % Input capacitance CC 5 pF (control input) Input capacitance CS 10 pF (switch input) www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. 5/17 VDD[V] 5 10 15 5 10 15 15 15 5 10 15 5 10 15 15 15 5 10 15 VDD[V] 5 10 15 5 10 15 5 10 15 Technical Note Condition Fig.No - - - - VIH=15[V] VIL=0[V] - - 19 - - - - VI=VDD or GND - Condition Fig.No - 2021 - 2223 2425 2627 2829 - 5 VEE=-5[V] - 5 5 VEE=-5[V] VEE=-5[V] - - - - - - - 2011.08 - Rev.B BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Electrical Characteristics(BU4053BC) DC Characteristics(Unless otherwise noted, VSS=0[V],Ta=25[]) Standard Value Parameter Symbol MIN TYP MAX 3.5 Input "H" voltage VIH 7.0 11.0 1.5 Input "L" voltage VIL 3.0 4.0 Input "H" current IIH 0.3 Input "L" current IIL -0.3 950 RON resistance RON 250 160 10 RON resistance defluxion RON 6 4 0.3 Channel-OFF IOFF Leakage current -0.3 5 Static supply current IDD 10 15 Unit V V A A A A VDD[V] 5 10 15 5 10 15 15 15 5 10 15 5 10 15 15 15 5 10 15 Switching Characteristics(Unless otherwise noted, VSS=0[V],Ta=25[],CL=50[pF]) Standard Value Parameter Symbol Unit MIN TYP MAX VDD[V] 15 45 5 Propagation delay time tPLH 8 20 10 ns SW INOUT tPHL 6 15 15 170 550 5 Propagation delay time tPHZ,tPLZ 90 240 10 ns CONTOUT tPZH,tPZL 70 160 15 150 380 5 Propagation delay time tPHZ,tPLZ 70 200 10 ns INHOUT tPZH,tPZL 50 160 15 Maximum propagation fMAX. 20 MHz 5 frequency Feed through attenuation FT 0.7 MHz 5 Sine wave distortion D 0.02 % 5 Input capacitance CC 5 pF (control input) Input capacitance CS 10 pF (switch input) www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. 6/17 Technical Note Condition Fig.No - - - - VIH=15[V] VIL=0[V] - - 30 - - - - VI=VDD or GND - Condition Fig.No - 3132 - 3334 3536 3738 3940 VEE=-5[V] - VEE=-5[V] VEE=-5[V] - - - - 2011.08 - Rev.B BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Electrical Characteristics(BU4551BC) DC Characteristics(Unless otherwise noted, VSS=0[V],Ta=25[]) Standard Value Parameter Symbol MIN TYP MAX 3.5 Input "H" voltage VIH 7.0 11.0 1.5 Input "L" voltage VIL 3.0 4.0 Input "H" current IIH 0.3 Input "L" current IIL -0.3 1100 ON resistance RON 500 280 25 ON resistance defluxion RON 10 5 0.3 Channel-OFF IOFF Leakage current -0.3 5 Static supply current IDD 10 15 Unit V V A A A A VDD[V] 5 10 15 5 10 15 15 15 5 10 15 5 10 15 15 15 5 10 15 Switching Characteristics(Unless otherwise noted, VSS=0[V],Ta=25[],CL=50[pF]) Standard Value Parameter Symbol Unit MIN TYP MAX VDD[V] Condition Fig.No - - - - VIH=15[V] VIL=0[V] - - 41 - - - - VI=VDD or GND - Condition Fig.No - 4243 - 4445 - 4647 - 35 - - 15 12 360 160 120 360 160 120 - ns fMAX. - 15 - MHz - VEE=-5[V] - FT D - 0.7 0.02 - MHz % - VEE=-5[V] VEE=-5[V] - CC - 5 - pF - - - CS - 10 - pF - - - Propagation delay time SW INOUT tPLH tPHL Propagation delay time CONTOUT tPZH tPHZ Propagation delay time INHOUT tPZL tPLZ Maximum propagation frequency Feed through attenuation Sine wave distortion Input capacitance (control input) Input capacitance (switch input) Technical Note www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. 7/17 5 ns ns 10 15 5 10 15 5 10 15 2011.08 - Rev.B BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Technical Note Reference Data(BU4066BC) 50 300 50 [BU4066BC/F/FV] [BU4066BC/F/FV] 85[] 25[] 150 VDD=10[V] 85[] -40[] 25[] 100 VDD=15[V] 85[] -40[] 25[] -40[] 30 VDD=3[V] 20 VDD=5[V] VDD=10[V] 10 50 0 0 5 10 -25 0 25 75 100 VDD=10[V] VDD=18[V] -50 175 75 VDD=5[V] 50 50 75 100 Fig.3 falling propagation delay (INOUT) [BU4066BC/F/FV] 175 Operating Temperature Range 150 Propagation Delay [ns] Propagation Delay [ns] 100 25 [BU4066BC/F/FV] Operating Temperature Range VDD=3[V] 0 200 [BU4066BC/F/FV] 150 -25 Ambient Temperature [] 200 200 Propagation Delay [ns] 50 Fig.2 rising propagation delay (INOUT) Fig.1 On resistanceinput voltage 125 VDD=5[V] Ambient Temperature [] Input Voltage [V] 175 VDD=3[V] 20 0 -50 15 30 10 VDD=18[V] 0 Operating Temperature Range 40 Propagation Delay [ns] 200 [BU4066BC/F/FV] Operating Temperature Range 40 VDD=5[V] Propagation Delay [ns] ON Resistance [] 250 125 100 VDD=3[V] 75 VDD=5[V] 50 VDD=10[V] Operating Temperature Range 150 125 VDD=3[V] VDD=5[V] VDD=10[V] VDD=18[V] 100 75 50 VDD=10[V] VDD=18[V] 25 25 25 VDD=18[V] 0 0 -50 -25 0 25 50 75 100 Ambient Temperature [] Fig.4 rising propagation delay CONTOUT ,tPZH 0 -50 -25 0 25 50 75 100 -50 -25 0 25 50 75 100 Ambient Temperature [] Ambient Temperature [] Fig.5 falling propagation delay CONTOUT ,tPHZ Fig.6 rising propagation delay CONTOUT ,tPLZ 200 [BU4066BC/F/FV] Propagation Delay [ns] 175 Operating Temperature Range 150 125 100 VDD=3[V] 75 VDD=5[V] 50 VDD=10[V] 25 VDD=18[V] 0 -50 -25 0 25 50 75 100 Ambient Temperature [] Fig.7 falling propagation delay CONTOUT ,tPZL www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. 8/17 2011.08 - Rev.B BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Technical Note Reference Data(BU4051BC) 50 300 50 [BU4051BC/F/FV] [BU4051BC/F/FV] VDD=5[V] Propagation Delay [ns] 40 200 25[] 150 -40[] VDD=10[V] 85[] 25[] 100 VDD=15[V] 85[] -40[] 25[] -40[] 30 20 10 50 VDD=3[V] VDD=5[V] VDD=10[V] VDD=18[V] 30 20 10 Operating Temperature Range Operating Temperature Range 0 0 0 5 10 0 -50 15 -25 0 25 50 75 100 Input Voltage [V] Ambient Temperature [] Fig.8 ON resistanceinput voltage Fig.9 propagation delay time tPLH (INOUT) -50 Propagation Delay [ns] 400 300 200 VDD=5[V] 100 25 75 100 [BU4051BC/F/FV] 400 VDD=3[V] 300 VDD=5[V] 200 VDD=10[V] VDD=18[V] 100 VDD=10[V] 50 Fig.10 propagation delay time tPHL (INOUT) [BU4051BC/F/FV] Operating Temperature Range VDD=3[V] 0 500 [BU4051BC/F/FV] 400 -25 Ambient Temperature [] 500 500 Propagation Delay [ns] 40 VDD=3[V] VDD=5[V] VDD=10[V] VDD=18[V] Propagation Delay [ns] ON Resistance [] 85[] [BU4051BC/F/FV] Propagation Delay [ns] 250 VDD=3[V] 300 VDD=5[V] 200 VDD=10[V] VDD=18[V] 100 Operating Temperature Range Operating Temperature Range VDD=18[V] 0 0 -50 -25 0 25 50 75 0 -50 100 -25 0 25 75 100 -50 Ambient Temperature [] Ambient Temperature [] Fig.11 propagation delay time tPZH (CONTOUT) VDD=5[V] 100 400 VDD=3[V] 300 200 VDD=5[V] 100 VDD=10[V] 75 100 [BU4051BC/F/FV] Operating Temperature Range Propagation Delay [ns] Propagation Delay [ns] 200 50 500 400 VDD=3[V] 25 [BU4051BC/F/FV] Operating Temperature Range 300 0 Fig.13 propagation delay time tPLZ (CONTOUT) 500 [BU4051BC/F/FV] 400 -25 Ambient Temperature [] Fig.12 propagation delay time tPHZ (CONTOUT) 500 Propagation Delay [ns] 50 VDD=3[V] 300 VDD=5[V] 200 VDD=10[V] VDD=18[V] 100 VDD=10[V] Operating Temperature Range VDD=18[V] 0 VDD=18[V] 0 -50 -25 0 25 50 75 100 -50 Ambient Temperature [] -25 0 25 0 75 100 Ambient Temperature [] Fig.14 propagation delay time tPZL (CONTOUT) -50 -25 0 25 50 75 100 Ambient Temperature [] Fig.15 propagation delay time tPZH (INHOUT) 500 Fig.16 propagation delay time tPHZ (INHOUT) 500 [BU4051BC/F/FV] 400 300 VDD=5[V] VDD=10[V] VDD=18[V] 100 Operating Temperature Range 400 VDD=3[V] 200 [BU4051BC/F/FV] Propagation Delay [ns] Propagation Delay [ns] 50 300 VDD=3[V] 200 VDD=5[V] 100 VDD=10[V] Operating Temperature Range 0 VDD=18[V] 0 -50 -25 0 25 50 75 100 Ambient Temperature [] Fig.17 propagation delay time tPZL (INHOUT) www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. -50 -25 0 25 50 75 100 Ambient Temperature [] Fig.18 propagation delay time tPLZ (INHOUT) 9/17 2011.08 - Rev.B BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Technical Note Reference Data(BU4052BC) 300 50 50 [BU4052BC/F/FV] VDD=5[V] 40 Propagation Delay [ns] 200 25[] 150 VDD=10[V] -40[] 85[] 25[] VDD=15[V] 85[] -40[] 100 25[] -40[] 30 VDD=3[V] 20 VDD=5[V] VDD=10[V] 10 50 0 5 10 15 -25 0 25 VDD=5[V] VDD=10[V] VDD=18[V] 50 75 100 -50 -25 0 25 50 75 100 Ambient Temperature [] Ambient Temperature [] Fig.19 ON resistanceinput voltage Fig.20 propagation delay time tPLH (INOUT) Fig.21 propagation delay time tPHL (INOUT) 500 500 500 [BU4052BC/F/FV] [BU4052BC/F/FV] Propagation Delay [ns] VDD=5[V] VDD=10[V] 200 VDD=3[V] 400 300 VDD=18[V] 100 [BU4052BC/F/FV] 300 VDD=5[V] VDD=10[V] 200 VDD=18[V] 25 50 75 100 -25 0 25 50 75 -50 100 [BU4052BC/F/FV] Operating Temperature Range Propagation Delay [ns] VDD=5[V] 100 400 VDD=3[V] 300 200 VDD=5[V] 100 VDD=10[V] 50 75 100 [BU4052BC/F/FV] Operating Temperature Range 400 200 25 500 500 [BU4052BC/F/FV] VDD=3[V] 0 Fig.24 propagation delay time tPLZ (CONTOUT) Fig.23 propagation delay time tPHZ (CONTOUT) 500 -25 Ambient Temperature [] Ambient Temperature [] Fig.22 propagation delay time tPZH (CONTOUT) 300 VDD=18[V] 0 -50 Ambient Temperature [] 400 VDD=10[V] Operating Temperature Range 0 0 VDD=5[V] 200 Operating Temperature Range 0 -25 300 100 100 Operating Temperature Range -50 VDD=3[V] 400 Propagation Delay [ns] VDD=3[V] 400 Propagation Delay [ns] VDD=3[V] 20 0 -50 Input Voltage [V] Propagation Delay [ns] 30 10 VDD=18[V] 0 0 Operating Temperature Range 40 Propagation Delay [ns] ON Resistance [] 85[] [BU4052BC/F/FV] Operating Temperature Range Propagation Delay [ns] 250 [BU4052BC/F/FV] VDD=3[V] 300 VDD=5[V] VDD=10[V] 200 VDD=18[V] 100 VDD=10[V] Operating Temperature Range VDD=18[V] 0 VDD=18[V] 0 -50 -25 0 25 50 75 100 -50 Ambient Temperature [] -25 0 25 0 75 100 Fig.26 propagation delay time tPZH (INHOUT) 500 -50 -25 0 25 50 75 100 Ambient Temperature [] Ambient Temperature [] Fig.25 propagation delay time tPZL (CONTOUT) Fig.27 propagation delay time tPHZ (INHOUT) 500 [BU4052BC/F/FV] [BU4052BC/F/FV] 400 Operating Temperature Range 400 Propagation Delay [ns] Propagation Delay [ns] 50 VDD=3[V] 300 VDD=5[V] 200 VDD=10[V] VDD=18[V] 100 300 VDD=3[V] 200 VDD=5[V] 100 VDD=10[V] Operating Temperature Range VDD=18[V] 0 0 -50 -25 0 25 50 75 100 Ambient Temperature [] Fig.28 propagation delay time tPZL (INHOUT) www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. -50 -25 0 25 50 75 100 Ambient Temperature [] Fig.29 propagation delay time tPLZ (INHOUT) 10/17 2011.08 - Rev.B BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Technical Note Reference Data(BU4053BC) 300 50 50 [BU4053BC/F/FV] VDD=5[V] 40 Propagation Delay [ns] 200 25[] 150 VDD=10[V] -40[] 85[] 25[] VDD=15[V] 85[] -40[] 25[] -40[] 100 30 VDD=3[V] 20 VDD=5[V] VDD=10[V] 10 50 0 5 10 15 VDD=10[V] VDD=18[V] -25 0 25 50 75 100 -50 -25 0 25 50 75 100 Ambient Temperature [] Ambient Temperature [] Fig.30 ON resistanceinput voltage Fig.31 propagation delay time tPLH (INOUT) Fig.32 propagation delay time tPHL (INOUT) 500 500 500 [BU4053BC/F/FV] 400 VDD=3[V] 300 VDD=5[V] 200 VDD=10[V] 100 VDD=5[V] 200 0 VDD=10[V] -25 0 25 50 75 100 -25 0 25 50 75 100 Propagation Delay [ns] 200 VDD=5[V] VDD=3[V] 200 VDD=5[V] 50 75 100 Ambient Temperature [] -25 0 25 50 300 VDD=5[V] 200 VDD=10[V] VDD=18[V] 0 75 100 Ambient Temperature [] -50 -25 0 25 50 75 100 Ambient Temperature [] Fig.37 propagation delay time tPZH (INHOUT) 500 VDD=3[V] Operating Temperature Range VDD=18[V] -50 Fig.36 propagation delay time tPZL (CONTOUT) 100 [BU4053BC/F/FV] 100 VDD=10[V] 0 25 75 400 300 VDD=18[V] 0 50 Fig.35 propagation delay time tPLZ (CONTOUT) Operating Temperature Range 100 VDD=10[V] 0 25 500 400 VDD=3[V] 0 [BU4053BC/F/FV] Operating Temperature Range 300 -25 Ambient Temperature [] 500 [BU4053BC/F/FV] -25 VDD=18[V] -50 Fig.34 propagation delay time tPHZ (CONTOUT) 500 -50 VDD=10[V] Ambient Temperature [] Fig.33 propagation delay time tPZH (CONTOUT) 100 VDD=5[V] 200 0 -50 Ambient Temperature [] 400 VDD=3[V] 300 100 VDD=18[V] 0 -50 Operating Temperature Range 400 VDD=3[V] 300 100 VDD=18[V] [BU4053BC/F/FV] Operating Temperature Range Propagation Delay [ns] Operating Temperature Range Propagation Delay [ns] Propagation Delay [ns] VDD=5[V] Input Voltage [V] 400 Propagation Delay [ns] VDD=3[V] 20 0 -50 [BU4053BC/F/FV] Fig.38 propagation delay time tPHZ (INHOUT) 500 [BU4053BC/F/FV] [BU4053BC/F/FV] Operating Temperature Range VDD=3[V] 300 VDD=5[V] 200 VDD=10[V] VDD=18[V] 100 Operating Temperature Range 400 Propagation Delay [ns] 400 Propagation Delay [ns] 30 10 VDD=18[V] 0 0 Operating Temperature Range 40 Propagation Delay [ns] ON Resistance [] 85[] [BU4053BC/F/FV] Operating Temperature Range Propagation Delay [ns] 250 [BU4053BC/F/FV] 300 VDD=3[V] 200 VDD=5[V] 100 0 VDD=10[V] VDD=18[V] 0 -50 -25 0 25 50 75 100 Ambient Temperature [] Fig.39 propagation delay time tPZL (INHOUT) www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. -50 -25 0 25 50 75 100 Ambient Temperature [] Fig.40 propagation delay time tPLZ (INHOUT) 11/17 2011.08 - Rev.B BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Technical Note Reference Data(BU4551B) 350 50 50 [BU4551B/F/FV] [BU4551B/F/FV] 85[] 25[] 150 VDD=10[V] -40[] 85[] 100 VDD=15[V] 25[] 85[] -40[] 25[] -40[] 50 VDD=5[V] VDD=10[V] 10 0 0 5 10 15 30 VDD=3[V] 20 VDD=5[V] VDD=10[V] 10 VDD=16[V] 0 VDD=16[V] 0 -50 -25 0 25 50 75 100 -50 -25 0 25 50 75 100 Input Voltage [V] Ambient Temperature [] Fig.41 ON resistanceinput voltage Fig.42 propagation delay time tPLH (INOUT) Fig.43 propagation delay time tPHL (INOUT) 800 800 800 [BU4551B/F/FV] [BU4551B/F/FV] VDD=3[V] 700 Propagation Delay [ns] 600 Operating Temperature Range 500 400 VDD=5[V] 300 200 VDD=10[V] 100 VDD=16[V] 600 VDD=3[V] 500 400 300 VDD=5[V] 200 VDD=10[V] -25 0 25 50 75 100 Ambient Temperature [] Fig.44 propagation delay time tPZH (CONTOUT) Operating Temperature Range 600 500 VDD=3[V] 400 300 VDD=5[V] 200 VDD=10[V] 100 VDD=16[V] 0 -50 [BU4551B/F/FV] 700 Operating Temperature Range 100 0 Ambient Temperature [] Propagation Delay [ns] 700 Propagation Delay [ns] 30 20 Operating Temperature Range 40 VDD=3[V] Propagation Delay [ns] 200 [BU4551B/F/FV] Operating Temperature Range 40 VDD=5[V] 250 Propagation Delay [ns] ON Resistance [] 300 VDD=16[V] 0 -50 -25 0 25 50 75 Ambient Temperature [] 100 Fig.45 propagation delay time tPHZ (CONTOUT) -50 -25 0 25 50 75 100 Ambient Temperature [] Fig.46 propagation delay time tPLZ (CONTOUT) 800 [BU4551B/F/FV] Propagation Delay [ns] 700 VDD=3[V] 600 Operating Temperature Range 500 400 VDD=5[V] 300 200 VDD=10[V] 100 VDD=16[V] 0 -50 -25 0 25 50 75 100 Ambient Temperature [] Fig.47 propagation delay time tPZL (CONTOUT) www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. 12/17 2011.08 - Rev.B BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Technical Note Pin ConfigrationPin FunctionBlock DiagramTruth Table 1) BU4066BC Series PIN FUNCTION PIN No. PIN NAME 1 IN/OUT 2 OUT/IN 3 OUT/IN I/O I/O I/O I/O PIN FUNCTION Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output I/O Analog Switch Input / Output 14 VDD OUT/IN IN/OUT SWA 13 CONT.A SWD OUT/IN IN/OUT 12 CONT.D 4 11 IN/OUT 5 CONT.B I Control Input 6 CONT.C I Control Input OUT/IN 7 VEE - Power Supply(-) 9 OUT/IN 8 IN/OUT I/O Analog Switch Input / Output IN/OUT 9 OUT/IN I/O Analog Switch Input / Output 8 10 OUT/IN I/O Analog Switch Input / Output 11 IN/OUT I/O Analog Switch Input / Output 12 CONT.D I Control Input 13 CONT.A I Control Input - Power Supply(+) IN/OUT 1 OUT/IN 2 OUT/IN 3 IN/OUT 4 CONT.B 5 IN/OUT OUT/IN SWB CONT.C 6 SWC IN/OUT OUT/IN VEE 7 VDD 10 VDD VDD IN / OUT IN/OUT 14 VDD TRUTH TABLE CONTROL A B C D IN / OUT CONT ON SWITCH A(1pin-2pin) B(3pin-4pin) C(8pin-9pin) D(10pin-11pin) 2) BU4051BCSeries CHANNEL IN/OUT X4 1 X6 2 6 COMMON OUT/IN X 3 X7 4 X5 5 INHIBIT VDD INHIBIT A B C VSS VEE 4 1 7 0 5 3 INH A 6 C 15 X2 4 X7 I/O Analog Switch Input / Output 14 X1 5 X5 I/O Analog Switch Input / Output X0 6 INHIBIT I Control Input 13 7 VEE - Power Supply(-) 12 X3 8 VSS - Power Supply(-) 11 A 9 C I Control Input 10 B I Control Input B 7 10 VSS 8 9 CHANNEL IN/OUT B 11 A I Control Input C 12 X3 I/O Analog Switch Input / Output 13 X0 I/O Analog Switch Input / Output 14 15 X1 BINARY TO 1 of 8 DECODER WITH INHIBIT X0 X1 X2 X3 X4 X5 X6 X7 www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. PIN FUNCTION Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output VDD VEE LEVEL CONVERTER I/O I/O I/O I/O 16 2 OUT/IN VEE PIN FUNCTION PIN No. PIN NAME 1 X4 2 X6 3 X COMMON X X2 16 VDD TRUTH TABLE INHIBIT A L L L H L L L H L L L H L L L H H X 13/17 I/O Analog Switch Input / Output I/O - Analog Switch Input / Output Power Supply(+) B L L H H L L H H X C L L L L H H H H X ON SWITCH X0 X1 X2 X3 X4 X5 X6 X7 NONE 2011.08 - Rev.B BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Technical Note 3) BU4052BC Series Y0 1 Y2 2 2Y COMMON Y 3 Y3 4 Y1 INHIBIT VEE VSS 0Y OUT/IN X 1Y OX INH 3X VEE A 6 B 7 8 15 X2 4 Y3 I/O Analog Switch Input / Output 14 X1 5 Y1 I/O Analog Switch Input / Output 13 COMMON X 6 INHIBIT I Control Input 7 VEE - Power Supply(-) 8 VSS - Power Supply(-) 9 B I Control Input 12 X0 11 X3 10 A 10 A I Control Input B 11 X3 I/O Analog Switch Input / Output 12 13 X0 I/O Analog Switch Input / Output COMMON X I/O Analog Switch Input / Output 14 X1 I/O Analog Switch Input / Output I/O - Analog Switch Input / Output Power Supply(+) 9 VDD INHIBIT A B LEVEL CONVERTER PIN FUNCTION Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output VDD 1X 3Y I/O I/O I/O I/O 16 2X Y OUT/IN 5 PIN FUNCTION PIN No. PIN NAME 1 Y0 2 Y2 3 COMMON Y BINARY TO 1 of 4 DECODER WITH INHIBIT VSS VEE X0 X1 COMMON X X2 X3 Y0 Y1 Y2 15 X2 16 VDD TRUTH TABLE INHIBIT A L L L L H COMMON Y Y3 L H L H X B ON SWITCH L L H H X X0, Y0 X1, Y1 X2, Y2 X3, Y3 NONE 4) BU4053BC Series Y1 1 Y0 2 0Y Z1 3 Z 4 Z0 5 1Y INHIBIT X Z 1X 0Z OX 15 Y 14 X 13 X1 12 X0 11 A A 6 VEE VDD Y 1Z INH 16 C B VEE 7 10 B VSS 8 9 C VDD INHIBIT A B C VSS VEE X0 X1 LEVEL CONVERTER BINARY TO 1 of 2 DECODER WITH INHIBIT Y0 Y1 Z0 Z1 www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. COMMON X COMMON Y COMMON Z PIN FUNCTION PIN No. PIN NAME 1 Y1 2 Y0 3 Z1 4 Z 5 Z0 6 INHIBIT 7 VEE 8 VSS 9 C 10 B 11 A 12 X0 13 X1 14 X 15 Y 16 VDD TRUTH TABLE INHIBIT A L L L H L L L H L L L H L L L H H X 14/17 I/O I/O I/O I/O I/O I/O I I I I I/O I/O I/O I/O B L L H H L L H H X PIN FUNCTION Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Control Input Power Supply(-) Power Supply(-) Control Input Control Input Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Power Supply(+) C L L L L H H H H X ON SWITCH X0,Y0,Z0 X1,Y0,Z0 X0,Y1,Z0 X1,Y1,Z0 X0,Y0,Z1 X1,Y0,Z1 X0,Y1,Z1 X1,Y1,Z1 NONE 2011.08 - Rev.B BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Technical Note 5) BU4551B Series W1 1 16 VDD X0 2 15 W0 X1 3 14 W X 4 13 Z 12 Z1 11 Z0 X0 Y Y0 1Y 5 W0 W X1 X Z Y Z1 Y0 Z0 6 VEE CONTROL Y1 VEE 7 10 Y1 VSS 8 9 CONTROL VDD CONT LEVEL CONVERTER CONTROL VSS VEE W0 W1 X0 X1 Y0 Y1 Z0 Z1 COMMON W COMMON X COMMON Y COMMON Z PIN FUNCTION PIN No. PIN NAME 1 W1 2 X0 3 X1 4 X 5 Y 6 Y0 7 VEE 8 VSS 9 CONTROL 10 Y1 11 Z0 12 Z1 13 Z 14 W 15 W0 16 VDD TRUTH TABLE CONTROL 0 1 I/O I/O I/O I/O I/O I/O I/O I I/O I/O I/O I/O I/O I/O - PIN FUNCTION Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Control Input Power Supply(-) Power Supply(-) Control Input Control Input Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Power Supply(+) ON SWITCH W0,X0,Y0,Z0 W1,X1,Y1,Z1 Notes for use 1. Absolute maximum ratings An excess in the absolute maximum ratings, such as supply voltage, temperature range of operating conditions, etc., can break down the devices, thus making impossible to identify breaking mode, such as short circuit or an open circuit. If any over rated values will expect to exceed the absolute maximum ratings, consider adding circuit protection devices, such as fuses. 2. Connecting the power supply connector backward Connecting of the power supply in reverse polarity can damage IC. Take precautions when connecting the power supply lines. An external direction diode can be added. 3. Power Supply lines Design PCB layout pattern to provide low impedance GND and supply lines. To obtain a low noise ground and supply line, separate the ground section and supply lines of the digital and analog blocks. Furthermore, for all power terminals to ICs, connect a capacitor between the power supply and the GND terminal. When applying electrolytic capacitors in the circuit, not that capacitance characteristic values are reduced at low temperatures. 4. GND voltage The potential of GND pin must be minimum potential in all operating conditions. 5. Thermal design Use a thermal design that allows for a sufficient margin in light of the power dissipation (Pd) in actual operating conditions. 6. Inter-pin shorts and mounting errors Use caution when positioning the IC for mounting on printed circuit boards. The IC may be damaged if there is any connection error or if pins are shorted together. 7. Actions in strong electromagnetic field Use caution when using the IC in the presence of a strong electromagnetic field as doing so may cause the IC to malfunction. 8. Testing on application boards When testing the IC on an application board, connecting a capacitor to a pin with low impedance subjects the IC to stress. Always discharge capacitors after each process or step. Always turn the IC's power supply off before connecting it to or remove it from a jig or fixture during the inspection process. Ground the IC during assembly steps as an antistatic measure. Use similar precaution when transporting or storing the IC. 9.Ground Wiring Pattern When using both small signal and large current GND patterns, it is recommended to isolate the two ground patterns, placing a signal ground point at the ground potential of application so that the pattern wiring resistance and voltage variations caused by large currents do not caused by large currents do not cause variations in the small signal ground voltage. Be careful not to change the GND wiring pattern of any external components, either. www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. 15/17 2011.08 - Rev.B BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Technical Note Ordering part number B U 4 Part No. 5 5 Part No. 4066BC 4051BC 4052BC 1 B F V - Package None: DIP14,DIP16 F : SOP14, SOP16 FV : SSOP-B14 SSOP-B16 4053BC 4551B E 2 Packaging and forming specification E2: Embossed tape and reel None:Tray,Tube SOP14 <Tape and Reel information> 8.7 0.2 (MAX 9.05 include BURR) 8 Tape Embossed carrier tape Quantity 2500pcs Direction of feed 0.3MIN 4.40.2 6.20.3 14 1 E2 The direction is the 1pin of product is at the upper left when you hold ( reel on the left hand and you pull out the tape on the right hand ) 7 1.50.1 0.15 0.1 0.4 0.1 0.11 1.27 0.1 1pin Reel (Unit : mm) Direction of feed Order quantity needs to be multiple of the minimum quantity. SSOP-B14 <Tape and Reel information> 5.0 0.2 8 1 Tape Embossed carrier tape Quantity 2500pcs Direction of feed 0.3Min. 4.4 0.2 6.4 0.3 14 E2 The direction is the 1pin of product is at the upper left when you hold ( reel on the left hand and you pull out the tape on the right hand ) 7 0.10 1.15 0.1 0.15 0.1 0.1 0.65 0.22 0.1 1pin Reel (Unit : mm) Direction of feed Order quantity needs to be multiple of the minimum quantity. DIP14 <Tape and Reel information> 19.40.3 14 6.50.3 8 3.20.2 4.250.3 0.51Min. 1 Container Tube Quantity 1000pcs Direction of feed Direction of products is fixed in a container tube 7 7.62 0.30.1 0-15 2.54 0.50.1 Order quantity needs to be multiple of the minimum quantity. (Unit : mm) www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. 16/17 2011.08 - Rev.B BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Technical Note SOP16 <Tape and Reel information> 10 0.2 (MAX 10.35 include BURR) 9 Tape Embossed carrier tape Quantity 2500pcs Direction of feed E2 The direction is the 1pin of product is at the upper left when you hold ( reel on the left hand and you pull out the tape on the right hand ) 0.3MIN 4.40.2 6.20.3 16 1 8 0.11 1.50.1 0.15 0.1 1.27 0.4 0.1 0.1 1pin Reel (Unit : mm) Direction of feed Order quantity needs to be multiple of the minimum quantity. SSOP-B16 <Tape and Reel information> 5.00.2 9 1 Tape Embossed carrier tape Quantity 2500pcs Direction of feed 0.3Min. 4.40.2 6.40.3 16 E2 The direction is the 1pin of product is at the upper left when you hold ( reel on the left hand and you pull out the tape on the right hand ) 8 0.10 1.150.1 0.150.1 0.1 0.65 1pin 0.220.1 Reel (Unit : mm) Direction of feed Order quantity needs to be multiple of the minimum quantity. DIP16 <Tape and Reel information> Container Tube Quantity 1000pcs Direction of feed Direction of products is fixed in a container tube 19.40.3 9 1 8 0.51Min. 3.20.2 4.250.3 6.50.3 16 7.62 0.30.1 2.54 0.50.1 0-15 Order quantity needs to be multiple of the minimum quantity. (Unit : mm) www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. 17/17 2011.08 - Rev.B Notice Notes No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from ROHM upon request. Examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. Great care was taken in ensuring the accuracy of the information specified in this document. However, should you incur any damage arising from any inaccuracy or misprint of such information, ROHM shall bear no responsibility for such damage. The technical information specified herein is intended only to show the typical functions of and examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by ROHM and other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the use of such technical information. The Products specified in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, office-automation equipment, communication devices, electronic appliances and amusement devices). The Products specified in this document are not designed to be radiation tolerant. While ROHM always makes efforts to enhance the quality and reliability of its Products, a Product may fail or malfunction for a variety of reasons. Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no responsibility whatsoever for your use of any Product outside of the prescribed scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuelcontroller or other safety device). ROHM shall bear no responsibility in any way for use of any of the Products for the above special purposes. If a Product is intended to be used for any such special purpose, please contact a ROHM sales representative before purchasing. If you intend to export or ship overseas any Product or technology specified herein that may be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to obtain a license or permit under the Law. Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. ROHM Customer Support System http://www.rohm.com/contact/ www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. R1120A