74ALVC164245 16-bit dual supply translating transciever; 3-state Rev. 02 -- 1 June 2004 Product data sheet 1. General description The 74ALVC164245 is a high-performance, low-power, low-voltage, Si-gate CMOS device, superior to most advanced CMOS compatible TTL families. The 74ALVC164245 is a 16-bit (dual octal) dual supply translating transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. It is designed to interface between a 3 V and 5 V bus in a mixed 3 V and 5 V supply environment. This device can be used as two 8-bit transceivers or one 16-bit transceiver. The direction control inputs (1DIR and 2DIR) determine the direction of the data flow. nDIR (active HIGH) enables data from nA ports to nB ports. nDIR (active LOW) enables data from nB ports to nA ports. The output enable inputs (1OE and 2OE), when HIGH, disable both nA and nB ports by placing them in a high-impedance OFF-state. The nB ports interface with the 5 V bus. The nA ports interface with the 3 V bus. In suspend mode, when one of the supply voltages is zero, there will be no current flow from the non-zero supply towards the zero supply. The A-outputs must be set 3-state and the voltage on the A-bus must be smaller than Vdiode (typical 0.7 V). VCCB VCCA (except in suspend mode). 2. Features 5 V tolerant inputs/outputs for interfacing with 5 V logic Wide supply voltage range: 3 V port (VCCA): 1.5 V to 3.6 V 5 V port (VCCB): 1.5 V to 5.5 V. CMOS low power consumption Direct interface with TTL levels Control inputs voltage range from 2.7 V to 5.5 V Inputs accept voltages up to 5.5 V High-impedance outputs when VCCA or VCCB = 0 V Complies with JEDEC standard JESD8-B/JESD36 ESD protection: HBM EIA/JESD22-A114-B exceeds 2000 V MM EIA/JESD22-A115-A exceeds 200 V. Specified from -40 C to +85 C and -40 C to +125 C. 74ALVC164245 Philips Semiconductors 16-bit dual supply translating transceiver; 3-state 3. Quick reference data Table 1: Quick reference data GND = 0 V; Tamb = 25 C; tr = tf 2.5 ns. Symbol Parameter Conditions Min Typ Max Unit tPHL, tPLH propagation delay nAn to nBn CL = 50 pF; VCCB = 4.5 V to 5.5 V; VCCA = 3.0 V to 3.6 V - 2.9 - ns propagation delay nBn to nAn CL = 50 pF; VCCB = 4.5 V to 5.5 V; VCCA = 3.0 V to 3.6 V - 2.5 - ns propagation delay nAn to nBn CL = 50 pF; VCCB = 3.0 V to 3.6 V; VCCA = 2.3 V to 2.7 V - 3.3 - ns propagation delay nBn to nAn CL = 50 pF; VCCB = 3.0 V to 3.6 V; VCCA = 2.3 V to 2.7 V - 3.0 - ns CI input capacitance - 4.0 - pF CI/O input/output capacitance A and B port - 5.0 - pF CPD power dissipation capacitance 5 V port: nAn to nBn outputs enabled - 30 - pF outputs disabled - 15 - pF outputs enabled - 40 - pF outputs disabled - 5 - pF VCCB = 5 V; VCCA = 3.3 V VCCB = 5 V; VCCA = 3.3 V power dissipation capacitance 3 V port: nBn to nA [1] [2] [1] [2] [1] CPD is used to determine the dynamic power dissipation (PD in W). PD = CPD x VCC2 x fi x N + (CL x VCC2 x fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = output load capacitance in pF; VCC = supply voltage in Volts; N = total load switching outputs; (CL x VCC2 x fo) = sum of the outputs. [2] The condition is VI = GND to VCC. 4. Ordering information Table 2: Ordering information Type number Temperature range Package 74ALVC164245DGG -40 C to +125 C 74ALVC164245DL -40 C to +125 C Name Description Version TSSOP48 plastic thin shrink small outline package; 48 leads; body width 6.1 mm SOT362-1 SSOP48 plastic shrink small outline package; 48 leads; body width 7.5 mm SOT370-1 9397 750 13248 Product data sheet (c) Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 02 -- 1 June 2004 2 of 19 74ALVC164245 Philips Semiconductors 16-bit dual supply translating transceiver; 3-state 5. Functional diagram 1 1DIR 24 1OE 2DIR 2OE 48 25 2A0 1A0 36 47 2B0 1B0 13 2 2A1 1A1 46 35 2B1 1B1 3 14 2A2 1A2 44 33 2B2 1B2 5 16 2A3 1A3 43 32 2B3 1B3 6 17 2A4 1A4 41 30 2B4 1B4 8 19 2A5 1A5 40 29 2B5 1B5 9 20 2A6 1A6 38 27 2B6 1B6 11 22 2A7 1A7 37 26 2B7 1B7 12 23 001aaa789 Fig 1. Logic symbol. 9397 750 13248 Product data sheet (c) Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 02 -- 1 June 2004 3 of 19 74ALVC164245 Philips Semiconductors 16-bit dual supply translating transceiver; 3-state 48 1OE 1 1DIR 25 2OE 24 2DIR 1A0 47 G3 3EN1[BA] 3EN2[AB] G6 6EN1[BA] 6EN2[AB] 2 1 1B0 2 1A1 1A2 1A3 1A4 1A5 1A6 1A7 2A0 46 3 44 5 43 6 41 8 40 9 38 11 37 12 36 13 4 1B1 1B2 1B3 1B4 1B5 1B6 1B7 2B0 5 2A1 2A2 2A3 2A4 2A5 2A6 2A7 35 14 33 16 32 17 30 19 29 20 27 22 26 23 2B1 2B2 2B3 2B4 2B5 2B6 2B7 001aaa790 Fig 2. IEC logic symbol. 9397 750 13248 Product data sheet (c) Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 02 -- 1 June 2004 4 of 19 74ALVC164245 Philips Semiconductors 16-bit dual supply translating transceiver; 3-state 6. Pinning information 6.1 Pinning 1DIR 1 48 1OE 1B0 2 47 1A0 1B1 3 46 1A1 GND 4 45 GND 1B2 5 44 1A2 1B3 6 43 1A3 VCCB 7 1B4 8 42 VCCA 41 1A4 1B5 9 40 1A5 GND 10 39 GND 1B6 11 38 1A6 1B7 12 37 1A7 164245 2B0 13 36 2A0 2B1 14 35 2A1 GND 15 2B2 16 34 VCC 33 2A4 2B3 17 32 2A3 VCCB 18 2B4 19 31 VCCA 30 2A4 2B5 20 29 2A5 GND 21 28 GND 2B6 22 27 2A6 2B7 23 26 2A7 2DIR 24 25 2OE 001aab037 Fig 3. Pin configuration (T)SSOP48. 6.2 Pin description Table 3: Pin description Symbol Pin Description 1DIR 1 direction control input 1B0 2 data input/output 1B1 3 data input/output GND 4, 10, 15, 21, 28, 34, 39, 45 ground (0 V) 1B2 5 data input/output 1B3 6 data input/output VCCB 7, 18 supply voltage (5 V bus) 1B4 8 data input/output 1B5 9 data input/output 1B6 11 data input/output 1B7 12 data input/output 9397 750 13248 Product data sheet (c) Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 02 -- 1 June 2004 5 of 19 74ALVC164245 Philips Semiconductors 16-bit dual supply translating transceiver; 3-state Table 3: Pin description ...continued Symbol Pin Description 2B0 13 data input/output 2B1 14 data input/output 2B2 16 data input/output 2B3 17 data input/output 2B4 19 data input/output 2B5 20 data input/output 2B6 22 data input/output 2B7 23 data input/output 2DIR 24 direction control input 2OE 25 output enable input (active LOW) 2A7 26 data input/output 2A6 27 data input/output 2A5 29 data input/output 2A4 30 data input/output VCCA 31, 42 supply voltage (3 V bus) 2A3 32 data input/output 2A2 33 data input/output 2A1 35 data input/output 2A0 36 data input/output 1A7 37 data input/output 1A6 38 data input/output 1A5 40 data input/output 1A4 41 data input/output 1A3 43 data input/output 1A2 44 data input/output 1A1 46 data input/output 1A0 47 data input/output 1OE 48 output enable input (active LOW) n.c. - not connected 9397 750 13248 Product data sheet (c) Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 02 -- 1 June 2004 6 of 19 74ALVC164245 Philips Semiconductors 16-bit dual supply translating transceiver; 3-state 7. Functional description 7.1 Function table Table 4: Function table [1] Inputs Outputs nOE nDIR nAn nBn L L A=B inputs L H inputs B=A H X Z Z [1] H = HIGH voltage level; L = LOW voltage level; X = don't care; Z = high-impedance OFF-state. 8. Limiting values Table 5: Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). See Table note 1. Symbol Parameter Conditions Min Max Unit VCCB supply voltage B port VCCB VCCA -0.5 +6.0 V VCCA supply voltage A port VCCB VCCA -0.5 +4.6 V IIK input diode current VI < 0 V - -50 mA V VI input voltage VI/O input voltage range for I/Os IOK output diode current VO > VCC or VO < 0 V VO output voltage output HIGH or LOW state output 3-state +6.0 VCC + 0.5 V - 50 [2] -0.5 VCC + 0.5 V [2] -0.5 +6.0 V - 50 mA VO = 0 V to VCC mA IO output source or sink current ICC, IGND VCC or GND current - 100 mA Tstg storage temperature -65 +150 C Ptot power dissipation - 500 mW SSOP and TSSOP package Tamb = -40 C to +125 C [3] [1] The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150 C. [2] The input and output voltage ratings may be exceeded if the input and output current ratings are observed. [3] For (T)SSOP48 packages: above 60 C the value of Ptot derates linearly with 5.5 mW/K. 9397 750 13248 Product data sheet -0.5 -0.5 [2] (c) Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 02 -- 1 June 2004 7 of 19 74ALVC164245 Philips Semiconductors 16-bit dual supply translating transceiver; 3-state 9. Recommended operating conditions Table 6: Recommended operating conditions Symbol Parameter Conditions Min Typ Max Unit VCCB supply voltage VCCB VCCA B port maximum speed performance 2.7 - 5.5 V 1.5 - 5.5 V 2.7 - 3.6 V 1.5 - 3.6 V 0 - 5.5 V A port 0 - VCCA V B port 0 - VCCB V A port 0 - VCCA V B port 0 - VCCB V -40 - +125 C VCCA = 2.7 V to 3.0 V 0 - 20 ns/V VCCA = 3.0 V to 3.6 V 0 - 10 ns/V VCCB = 3.0 V to 4.5 V 0 - 20 ns/V VCCB = 4.5 V to 5.5 V 0 - 10 ns/V low-voltage applications VCCA supply voltage VCCB VCCA A port maximum speed performance low-voltage applications VI input voltage control inputs VI/O input voltage VO output voltage Tamb operating ambient temperature tr, tf input rise and fall times 10. Static characteristics Table 7: Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Typ Max Unit 2.0 - - V Tamb = -40 C to +85 C [1] VIH VIL HIGH-level input voltage B port VCCB = 3.0 V to 5.5 V A port VCCA = 3.0 V to 3.6 V [2] 2.0 - - V VCCA = 2.3 V to 2.7 V [2] 1.7 - - V VCCB = 4.5 V to 5.5 V [2] - - 0.8 V VCCB = 3.0 V to 3.6 V [2] LOW-level input voltage B port A port VCCA = 3.0 V to 3.6 V VCCA = 2.3 V to 2.7 V 9397 750 13248 Product data sheet [2] - - 0.7 V - - 0.8 V - - 0.7 V (c) Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 02 -- 1 June 2004 8 of 19 74ALVC164245 Philips Semiconductors 16-bit dual supply translating transceiver; 3-state Table 7: Static characteristics ...continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter VOH HIGH-level output voltage B port A port VOL Min Typ Max Unit VI = VIH or VIL IO = -24 mA; VCCB = 4.5 V VCCB - 0.8 - - V IO = -12 mA; VCCB = 4.5 V VCCB - 0.5 - - V IO = -18 mA; VCCB = 3.0 V VCCB - 0.8 - - V IO = -100 A; VCCB = 3.0 V VCCB - 0.2 VCCB - V IO = -24 mA; VCCA = 3.0 V VCCA - 0.7 - - V IO = -100 A; VCCA = 3.0 V VCCA - 0.2 - - V IO = -12 mA; VCCA = 2.7 V VCCA - 0.5 - - V IO = -8 mA; VCCA = 2.3 V VCCA - 0.6 - - V IO = -100 A; VCCA = 2.3 V VCCA - 0.2 VCCA - V VI = VIH or VIL LOW-level output voltage B port A port ILI Conditions input leakage current VI = VIH or VIL IO = 24 mA; VCCB = 4.5 V - - 0.55 V IO = 12 mA; VCCB = 4.5 V - - 0.40 V IO = 100 A; VCCB = 4.5 V - - 0.20 V IO = 18 mA; VCCB = 3.0 V - - 0.55 V IO = 100 A; VCCB = 3.0 V - - 0.20 V IO = 24 mA; VCCA = 3.0 V - - 0.55 V IO = 100 A; VCCA = 3.0 V - - 0.20 V IO = 12 mA; VCCA = 2.7 V - - 0.40 V IO = 12 mA; VCCA = 2.3 V - - 0.60 V IO = 100 A; VCCA = 2.3 V - - 0.20 V - 0.1 5 A - 0.1 10 A - 0.1 40 A - 5 500 A VI = VIH or VIL VI = 5.5 V or GND [3] IOZ 3-state output OFF-state current VI = VIH or VIL; VO = VCC or GND ICC quiescent supply current VI = VCC or GND; IO = 0 A ICC additional quiescent VI = VCC - 0.6 V; IO = 0 A supply current per control pin CI input capacitance - 4.0 - pF CI/O input/output capacitance A and B port - 5.0 - pF 2.0 - - V 2.0 - - V 1.7 - - V [4] Tamb = -40 C to +125 C VIH HIGH-level input voltage B port VCCB = 3.0 V to 5.5 V A port VCCA = 3.0 V to 3.6 V VCCA = 2.3 V to 2.7 V 9397 750 13248 Product data sheet [2] [2] (c) Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 02 -- 1 June 2004 9 of 19 74ALVC164245 Philips Semiconductors 16-bit dual supply translating transceiver; 3-state Table 7: Static characteristics ...continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter VIL LOW-level input voltage B port A port Conditions VCCB = 4.5 V to 5.5 V [2] VCCB = 3.0 V to 3.6 V [2] VCCA = 3.0 V to 3.6 V VCCA = 2.3 V to 2.7 V VOH Typ Max Unit - - 0.8 V - - 0.7 V - - 0.8 V - - 0.7 V HIGH-level output voltage B port A port VI = VIH or VIL IO = -24 mA; VCCB = 4.5 V VCCB - 1.2 - - V IO = -12 mA; VCCB = 4.5 V VCCB - 0.8 - - V IO = -18 mA; VCCB = 3.0 V VCCB - 1.0 - - V IO = -100 A; VCCB = 3.0 V VCCB - 0.3 VCCB - V IO = -24 mA; VCCA = 3.0 V VCCA - 1.0 - - V IO = -100 A; VCCA = 3.0 V VCCA - 0.3 - - V IO = -12 mA; VCCA = 2.7 V VCCA - 0.8 - - V IO = -8 mA; VCCA = 2.3 V VCCA - 0.6 - - V IO = -100 A; VCCA = 2.3 V VCCA - 0.3 VCCA - V IO = 24 mA; VCCB = 4.5 V - - 0.60 V IO = 12 mA; VCCB = 4.5 V - - 0.80 V IO = 100 A; VCCB = 4.5 V - - 0.30 V VI = VIH or VIL LOW-level output voltage VOL B port A port VI = VIH or VIL IO = 18 mA; VCCB = 3.0 V - - 0.80 V IO = 100 A; VCCB = 3.0 V - - 0.30 V IO = 24 mA; VCCA = 3.0 V - - 0.80 V VI = VIH or VIL IO = 100 A; VCCA = 3.0 V - - 0.30 V IO = 12 mA; VCCA = 2.7 V - - 0.60 V IO = 12 mA; VCCA = 2.3 V - - 0.60 V IO = 100 A; VCCA = 2.3 V - - 0.20 V ILI input leakage current VI = 5.5 V or GND IOZ 3-state output OFF-state current VI = VIH or VIL; VO = VCC or GND ICC quiescent supply current VI = VCC or GND; IO = 0 A ICC additional quiescent VI = VCC - 0.6 V; IO = 0 A supply current per control pin [1] [2] Min [3] [4] - 0.1 10 A - 0.1 20 A - 0.1 80 A - 5 5000 A All typical values are measured at VCCB = 5.0 V, VCCA = 3.3 V and Tamb = 25 C. [2] If VCCA < 2.7 V, the switching levels at all inputs are not TTL compatible. [3] For transceivers, the parameter IOZ includes the input leakage current. [4] VCCA = 2.7 V to 3.6 V: other inputs at VCCA or GND; VCCB = 4.5 V to 5.5 V: other inputs at VCCB or GND. 9397 750 13248 Product data sheet (c) Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 02 -- 1 June 2004 10 of 19 74ALVC164245 Philips Semiconductors 16-bit dual supply translating transceiver; 3-state 11. Dynamic characteristics Table 8: Dynamic characteristics GND = 0 V; tr = tf 2.5 ns; CL = 50 pF; see Figure 6. Symbol Parameter Min Typ Max Unit VCCA = 2.3 V to 2.7 V; VCCB = 3.0 V tot 3.6 V 1.5 3.3 7.6 ns VCCA = 2.7 V; VCCB = 4.5 V to 5.5 V 1.0 3.0 5.9 ns VCCA = 3.0 V to 3.6 V; VCCB = 4.5 V to 5.5 V 1.0 2.9 5.8 ns VCCA = 2.3 V to 2.7 V; VCCB = 3.0 V tot 3.6 V 1.0 3.0 7.6 ns VCCA = 2.7 V; VCCB = 4.5 V to 5.5 V 1.0 4.3 6.7 ns VCCA = 3.0 V to 3.6 V; VCCB = 4.5 V to 5.5 V 1.2 2.5 5.8 ns 3-state output enable see Figure 5 time nOE to nBn VCCA = 2.3 V to 2.7 V; VCCB = 3.0 V tot 3.6 V 1.5 4.1 11.5 ns VCCA = 2.7 V; VCCB = 4.5 V to 5.5 V 1.5 3.6 9.2 ns VCCA = 3.0 V to 3.6 V; VCCB = 4.5 V to 5.5 V 1.0 3.2 8.9 ns 3-state output enable see Figure 5 time nOE to nAn VCCA = 2.3 V to 2.7 V; VCCB = 3.0 V tot 3.6 V 1.5 4.6 12.3 ns VCCA = 2.7 V; VCCB = 4.5 V to 5.5 V 1.5 4.3 9.3 ns VCCA = 3.0 V to 3.6 V; VCCB = 4.5 V to 5.5 V 1.0 3.2 8.9 ns 3-state output disable see Figure 5 time nOE to nBn VCCA = 2.3 V to 2.7 V; VCCB = 3.0 V tot 3.6 V 2.0 2.7 10.5 ns VCCA = 2.7 V; VCCB = 4.5 V to 5.5 V 2.5 4.6 9.0 ns VCCA = 3.0 V to 3.6 V; VCCB = 4.5 V to 5.5 V 2.1 4.9 8.6 ns 3-state output disable see Figure 5 time nOE to nAn VCCA = 2.3 V to 2.7 V; VCCB = 3.0 V tot 3.6 V 1.0 2.7 9.3 ns 1.5 3.5 9.0 ns 2.0 3.2 8.6 ns - 30 - pF - 15 - pF - 40 - pF - 5 - pF Tamb = -40 C to +85 tPHL, tPLH propagation delay nAn to nBn propagation delay nBn to nAn tPZH, tPZL tPHZ, tPLZ Conditions C [1] see Figure 4 see Figure 4 VCCA = 2.7 V; VCCB = 4.5 V to 5.5 V VCCA = 3.0 V to 3.6 V; VCCB = 4.5 V to 5.5 V CPD power dissipation VCCB = 5 V; VCCA = 3.3 V capacitance 5 V port: outputs enabled nAn to nBn outputs disabled [2] [3] power dissipation VCCB = 5 V; VCCA = 3.3 V capacitance 3 V port: outputs enabled nBn to nA outputs disabled [2] [3] 9397 750 13248 Product data sheet (c) Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 02 -- 1 June 2004 11 of 19 74ALVC164245 Philips Semiconductors 16-bit dual supply translating transceiver; 3-state Table 8: Dynamic characteristics ...continued GND = 0 V; tr = tf 2.5 ns; CL = 50 pF; see Figure 6. Symbol Parameter Conditions Min Typ Max Unit Tamb = -40 C to +125 C tPHL, tPLH propagation delay nAn to nBn propagation delay nBn to nAn tPZH, tPZL tPHZ, tPLZ see Figure 4 VCCA = 2.3 V to 2.7 V; VCCB = 3.0 V tot 3.6 V 1.5 - 9.5 ns VCCA = 2.7 V; VCCB = 4.5 V to 5.5 V 1.0 - 7.5 ns VCCA = 3.0 V to 3.6 V; VCCB = 4.5 V to 5.5 V 1.0 - 7.5 ns see Figure 4 VCCA = 2.3 V to 2.7 V; VCCB = 3.0 V tot 3.6 V 1.0 - 9.5 ns VCCA = 2.7 V; VCCB = 4.5 V to 5.5 V 1.0 - 8.5 ns VCCA = 3.0 V to 3.6 V; VCCB = 4.5 V to 5.5 V 1.2 - 7.5 ns 3-state output enable see Figure 5 time nOE to nBn VCCA = 2.3 V to 2.7 V; VCCB = 3.0 V tot 3.6 V 1.5 - 14.5 ns VCCA = 2.7 V; VCCB = 4.5 V to 5.5 V 1.5 - 11.5 ns VCCA = 3.0 V to 3.6 V; VCCB = 4.5 V to 5.5 V 1.0 - 12.0 ns 3-state output enable see Figure 5 time nOE to nAn VCCA = 2.3 V to 2.7 V; VCCB = 3.0 V tot 3.6 V 1.5 - 15.5 ns VCCA = 2.7 V; VCCB = 4.5 V to 5.5 V 1.5 - 12.0 ns VCCA = 3.0 V to 3.6 V; VCCB = 4.5 V to 5.5 V 1.0 - 11.5 ns 3-state output disable see Figure 5 time nOE to nBn VCCA = 2.3 V to 2.7 V; VCCB = 3.0 V tot 3.6 V 2.0 - 13.5 ns VCCA = 2.7 V; VCCB = 4.5 V to 5.5 V 2.5 - 11.5 ns VCCA = 3.0 V to 3.6 V; VCCB = 4.5 V to 5.5 V 2.1 - 11.0 ns 3-state output disable see Figure 5 time nOE to nAn VCCA = 2.3 V to 2.7 V; VCCB = 3.0 V tot 3.6 V 1.0 - 12.0 ns VCCA = 2.7 V; VCCB = 4.5 V to 5.5 V 1.5 - 11.5 ns VCCA = 3.0 V to 3.6 V; VCCB = 4.5 V to 5.5 V 2.0 - 11.0 ns [1] All typical values are measured at nominal voltage for VCCB and VCCA and at Tamb = 25 C. [2] CPD is used to determine the dynamic power dissipation (PD in W). PD = CPD x VCC2 x fi x N + (CL x VCC2 x fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = output load capacitance in pF; VCC = supply voltage in Volts; N = total load switching outputs; (CL x VCC2 x fo) = sum of the outputs. [3] The condition is VI = GND to VCC. 9397 750 13248 Product data sheet (c) Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 02 -- 1 June 2004 12 of 19 74ALVC164245 Philips Semiconductors 16-bit dual supply translating transceiver; 3-state 12. AC waveforms VI nAn, nBn input VM GND tPHL tPLH VOH nBn, nAn output VM VOL 001aaa792 Measurement points are given in Table 9. VOL and VOH are typical output voltage drop that occur with the output load. Fig 4. Input (nAn, nBn) to output (nBn, nAn) propagation delays. Table 9: Measurement points Direction Supply voltage Input VCCA VI VCCB Output VM VM A port to B port 2.3 V to 2.7 V 2.7 V to 3.6 V VCCA 0.5 x VCCA 1.5 V B port to A port 2.3 V to 2.7 V 2.7 V to 3.6 V 2.7 V 1.5 V 0.5 x VCCA A port to B port 2.7 V to 3.6 V 4.5 V to 5.5 V 2.7 V 1.5 V 0.5 x VCCB B port to A port 2.7 V to 3.6 V 4.5 V to 5.5 V 3.0 V 1.5 V 1.5 V VI nOE input VM VM GND t PLZ t PZL VCC Qn output LOW-to-OFF OFF-to-LOW VM VX VOL t PZH t PHZ VOH VY Qn output HIGH-to-OFF OFF-to-HIGH VM GND outputs enabled outputs disabled outputs enabled 001aaa793 Measurement points are given in Table 10. VOL and VOH are typical output voltage drop that occur with output load. Fig 5. 3-state enable and disable times. 9397 750 13248 Product data sheet (c) Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 02 -- 1 June 2004 13 of 19 74ALVC164245 Philips Semiconductors 16-bit dual supply translating transceiver; 3-state Table 10: Measurement points Direction Supply voltage Input VCCA VI VM VM VCCB Output VX VY VOH(B) - 0.3 V A port to B port 2.3 V to 2.7 V 2.7 V to 3.6 V VCCA 0.5 x VCCA 1.5 V VOL(B) + 0.3 V B port to A port 2.3 V to 2.7 V 2.7 V to 3.6 V 2.7 V 1.5 V 0.5 x VCCA VOL(A) + 0.15 V VOH(A) - 0.15 V A port to B port 2.7 V to 3.6 V 4.5 V to 5.5 V 2.7 V 1.5 V 0.5 x VCCB 0.2 x VCCB 0.8 x VCCB B port to A port 2.7 V to 3.6 V 4.5 V to 5.5 V 3.0 V 1.5 V 1.5 V VOL(A) + 0.3 V VOH(A) - 0.3 V VEXT VCC PULSE GENERATOR VI RL VO D.U.T. CL RT RL mna616 Test data is given in Table 11. Definitions for test circuits: RL = Load resistor. CL = Load capacitance including jig and probe capacitance. RT = Termination resistance should be equal to the output impedance Zo of the pulse generator. Fig 6. Load circuitry for switching times. Table 11: Test data Direction Supply voltage Load VEXT VCCA VCCB CL RL tPLH, tPHL tPZH, tPHZ tPZL, tPLZ A port to B port 2.3 V to 2.7 V 2.7 V to 3.6 V 50 pF 500 open GND 2 x VCC B port to A port 2.3 V to 2.7 V 2.7 V to 3.6 V 50 pF 500 open GND 6.0 V A port to B port 2.7 V to 3.6 V 4.5 V to 5.5 V 50 pF 500 open GND 2 x VCC B port to A port 2.7 V to 3.6 V 4.5 V to 5.5 V 50 pF 500 open GND 6.0 V 9397 750 13248 Product data sheet (c) Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 02 -- 1 June 2004 14 of 19 74ALVC164245 Philips Semiconductors 16-bit dual supply translating transceiver; 3-state 13. Package outline SSOP48: plastic shrink small outline package; 48 leads; body width 7.5 mm SOT370-1 D E A X c y HE v M A Z 25 48 Q A2 A1 A (A 3) pin 1 index Lp L 24 1 detail X w M bp e 0 5 10 mm scale DIMENSIONS (mm are the original dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (1) e HE L Lp Q v w y Z (1) mm 2.8 0.4 0.2 2.35 2.20 0.25 0.3 0.2 0.22 0.13 16.00 15.75 7.6 7.4 0.635 10.4 10.1 1.4 1.0 0.6 1.2 1.0 0.25 0.18 0.1 0.85 0.40 8 o 0 o Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION REFERENCES IEC SOT370-1 JEDEC JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-19 MO-118 Fig 7. Package outline SSOP48. 9397 750 13248 Product data sheet (c) Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 02 -- 1 June 2004 15 of 19 74ALVC164245 Philips Semiconductors 16-bit dual supply translating transceiver; 3-state TSSOP48: plastic thin shrink small outline package; 48 leads; body width 6.1 mm SOT362-1 E D A X c HE y v M A Z 48 25 Q A2 (A 3) A1 pin 1 index A Lp L 1 detail X 24 w M bp e 2.5 0 5 mm scale DIMENSIONS (mm are the original dimensions). UNIT A max. A1 A2 A3 bp c D (1) E (2) e HE L Lp Q v w y Z mm 1.2 0.15 0.05 1.05 0.85 0.25 0.28 0.17 0.2 0.1 12.6 12.4 6.2 6.0 0.5 8.3 7.9 1 0.8 0.4 0.50 0.35 0.25 0.08 0.1 0.8 0.4 8 o 0 o Notes 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. 2. Plastic interlead protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION REFERENCES IEC SOT362-1 JEDEC JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-19 MO-153 Fig 8. Package outline TSSOP48. 9397 750 13248 Product data sheet (c) Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 02 -- 1 June 2004 16 of 19 74ALVC164245 Philips Semiconductors 16-bit dual supply translating transceiver; 3-state 14. Revision history Table 12: Revision history Document ID Release date Data sheet status Change notice Order number Supersedes 74ALVC164245_2 20040601 Product data - 9397 750 13248 74ALVC164245_1 Modifications: 74ALVC164245_1 * The format of this data sheet has been redesigned to comply with the current presentation and information standard of Philips Semiconductors. * * * Table 2: VFBGA56 type added Table 7: Values for Tamb = -40 C to +125 C added Table 8: Values for Tamb = -40 C to +125 C added 19980826 Product specification - 9397 750 13248 Product data sheet 9397 750 04564 - (c) Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 02 -- 1 June 2004 17 of 19 74ALVC164245 Philips Semiconductors 16-bit dual supply translating transceiver; 3-state 15. Data sheet status Level Data sheet status [1] Product status [2] [3] Definition I Objective data Development This data sheet contains data from the objective specification for product development. Philips Semiconductors reserves the right to change the specification in any manner without notice. II Preliminary data Qualification This data sheet contains data from the preliminary specification. Supplementary data will be published at a later date. Philips Semiconductors reserves the right to change the specification without notice, in order to improve the design and supply the best possible product. III Product data Production This data sheet contains data from the product specification. Philips Semiconductors reserves the right to make changes at any time in order to improve the design, manufacturing and supply. Relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). [1] Please consult the most recently issued data sheet before initiating or completing a design. [2] The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com. [3] For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status. 16. Definitions 17. Disclaimers Short-form specification -- The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see the relevant data sheet or data handbook. Life support -- These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application. Limiting values definition -- Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information -- Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Right to make changes -- Philips Semiconductors reserves the right to make changes in the products - including circuits, standard cells, and/or software - described or contained herein in order to improve design and/or performance. When the product is in full production (status `Production'), relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified. 18. Contact information For additional information, please visit: http://www.semiconductors.philips.com For sales office addresses, send an email to: sales.addresses@www.semiconductors.philips.com 9397 750 13248 Product data sheet (c) Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 02 -- 1 June 2004 18 of 19 Philips Semiconductors 74ALVC164245 16-bit dual supply translating transceiver; 3-state 19. Contents 1 2 3 4 5 6 6.1 6.2 7 7.1 8 9 10 11 12 13 14 15 16 17 18 General description . . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Quick reference data . . . . . . . . . . . . . . . . . . . . . 2 Ordering information . . . . . . . . . . . . . . . . . . . . . 2 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 3 Pinning information . . . . . . . . . . . . . . . . . . . . . . 5 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5 Functional description . . . . . . . . . . . . . . . . . . . 7 Function table . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 7 Recommended operating conditions. . . . . . . . 8 Static characteristics. . . . . . . . . . . . . . . . . . . . . 8 Dynamic characteristics . . . . . . . . . . . . . . . . . 11 AC waveforms . . . . . . . . . . . . . . . . . . . . . . . . . 13 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 15 Revision history . . . . . . . . . . . . . . . . . . . . . . . . 17 Data sheet status . . . . . . . . . . . . . . . . . . . . . . . 18 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Contact information . . . . . . . . . . . . . . . . . . . . 18 (c) Koninklijke Philips Electronics N.V. 2004 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Date of release: 1 June 2004 Document order number: 9397 750 13248 Published in The Netherlands