AVG Semiconductors DDi Technical Data Available Q3, 1995 DV74 AC1 75 Quad D Flip-Flop with DV74ACT175 Master Reset This device consists of four D flip-flops with common Reset and Nt Sunn p Clock inputs, and separate D inputs. Reset (active-low) is asyn- chronous and occurs when a low level is applied to the Reset input. Information at D inputs is transferred to the corresponding Q outputs on the next positive-going edge of the Clock input. e Advanced very high speed CMOS Outputs source/sink 24 mA Transmission line driving 50 ohms e ACT has TTL compatible inputs Operation from 2 to 6 volts guaranteed DC & AC Parameters guaranteed over 40 to +85C LOGIC DIAGRAM Q0 00 Qi a 10 Q2 i 2 15 Q3 Data D1 Inputs oOo Bh _ RO Outputs Leh Clock > PIN 16 = Vc , 1 PIN 8 = GND Reset 175 ABSOLUTE MAXIMUM RATINGS AVG-003 Case D Suffix Plastic SOP AVG-004 Case PIN ASSIGNMENT Reset [| 1 @ 16 [) ec ao [| 2 15 [] Q3 00 [4 14 |] Q3 po [5 13] D3 o1 3 121] 02 a U6 11 |] Q2 ai 7 10 |] a2 GND [L 8 9 1] Clock TRUTH TABLE Inputs Output Reset cP! D Qn | Qn L Xx X L H H tT H H L H }]oec ft |H H L X Qn Qn H=HIGHVoltageLevel,L=LOWVoltageLevel X=EitherLoworHighLogicLevel T=LOWto HIGH transition of Clock Maximum ratings are those values beyond which damage to the device may occur. Symbol Parameter AC175, ACT175 Unit Voc DC Supply Voltage (Referenced to GND) 0.5 to +7.0 Vv VIN DC Input Voltage (Referenced to GND) ~ 0.5 to Vec +0.5 Vv Vout DC Output Voltage (Referenced to GND) ~- 0.5 to Vcc +0.5 V lin DC Input Current, per Pin +20 mA lout DC Output Sink/Source Current, per Pin +50 mA icc DC Vcc or GND Current per Output Pin +50 mA DV74AC175, DV74ACT175 6 - 86 1-800-AVG-SEMI GUARANTEED OPERATING CONDITIONS Symbol Parameter Min Typ Max Unit Vcc Supply Voltage "AC 2.0 5.0 6.0 Vv ACT 4.5 5.0 5.5 Vin, Vout| DC Input Voltage, Output Voltage, (Ref. to GND) 0 Vec Vv tr, tt Input Rise and Fall Time (Note 1) Vcc @ 3.0V 150 ns/V AC Devices Voc @ 4.5 V 40 | nev Voc @5.5V 25 ns/V tr, te Input Rise and Fall Time (Note 2) Vcc @ 4.5V 10 ns/V ACT Devices Voc @5.5V 8.0 ns/V TA Operating Ambient Temperature Range 40 85 C Cpp Power Dissipation Capacitance Voc=5.0V 45 pF CIN Input Capacitance Vcc= 5.0 V Vec=5.0V 4.5 pF 1. Vin from 30% to 70% Vcc 2. VIN from 0.8 to 2.0 V DC ELECTRICAL CHARACTERISTICS Symbol Parameter Conditions Vec AC175 Unit | (Y) | T.=425C | Ta=-40 to +85C Typ {Guaranteed Limits Vin Minimum High Level VouT= 0.1V 3.0 1.5 2.1 2.1 V Input Voltage or Vec-~ 0.1 V 45 2.25 3.15 3.15 5.5 2.75 3.85 3.85 Vit Maximum Low Level VouT= 0.1V 3.0 1.5 0.9 0.9 Vv Input Voltage or Vcc - 0.1 V 4.5 2.25 1.35 1.35 5.5 2.75 1.65 1.65 VoH | Minimum High Level louT=50 LA 3.0 2.99 2.9 2.9 V Output Voltage 4.5 4.49 4.4 4.4 5.5 5.49 5.4 5.4 Vin = Vit or Vin 12mA 3.0 2.56 2.46 loH -24mA 4.5 3.86 3.76 V ~24 mA 5.5 4.86 4.76 Voit | MaximumLow Level louT= 50 pA 3.0 0.002 0.1 0.1 Vv Output Voitage 4.5 0.001 0.1 0.1 5.5 0.001 0.1 0.1 Vin = Vit or Vin 12mA 3.0 0.36 0.44 lou 24mA 45 0.36 0.44 Vv 24 mA 5.5 0.36 0.44 lin Maximum Input Leakage Current | Vl=Vcc, GND 5.5 +0.1 +1.0 HA Icc | Maximum Quiescent Supply Vin = Vcc or GND 5.5 8.0 80 HA Current 1-800-AVG-SEMI DV74AC175, DV74ACT175 SZL 175 AC CHARACTERISTICS Symbol Parameter Vec AC175 Unit +10% Ta = +25C Ta = 40C to (CL= 50 pF) (V) +85C Min Max Min Max fmax | Maximum Clock Frequency 3.3 149 139 MHz 5.0 187 187 tPLH 3.3 2.0 12 2.0 13.5 ns Propagation Delay 5.0 1.6 9.0 1.0 9.5 tPHL CP to Qn 3.3 2.5 13 2.0 14.5 5.0 1.5 9.5 1.5 10.5 tPLH 3.3 3.0 12.5 2.5 13.5 ns Propagation Delay 5.0 2.0 9.0 1.5 10.0 tru | Reset to Qn 3.3 3.0 11.0 2.5 12.5 5.0 2.0 8.5 1.5 9.0 AC OPERATING REQUIREMENTS Symbol Parameter Vcc AC175 Unit 10% Ta = +25C Ta = 40C to (CL = 50 pF) (V)() +85C Typ Guaranteed Minimum ts Setup Time, HIGH or LOW, Dn to CP 3.3 45 4.5 ns 5.0 3.0 3.0 th Hold Time, HIGH or LOW, Dn to CP 3.3 1.0 1.0 ns 5.0 1.0 1.0 tw MR Pulse Width, LOW 3.3 4.5 45 ns 5.0 3.5 3.5 tw CP Pulse Width 3.3 4.5 5.0 ns 5.0 3.5 3.5 tree | Recovery Time, MR to CP 3.3 0 0 ns 5.0 0 0 DC ELECTRICAL CHARACTERISTICS Symbol Parameter Conditions Vcc ACT175 Unit (Vv) TA= |TA=-40 +25C |to +85C Guaranteed Limits Vin | Minimum High Level Vout =0.1V 4.5 2.0 2.0 Vv Input Voltage or Vcc 0.1 V 5.5 2.0 2.0 VIL Maximum Low Level Vout=0.1V 45 0.8 0.8 Vv Input Voltage or Vcc - 0.1 V 55 0.8 0.8 Vou | Minimum High Level louT = 50 nA 4.5 4.4 4.4 Vv Output Voltage 5.5 5.4 5.4 Vin = Vit or Vin loo 24mA 45 3.86 3.76 -24 mA 5.5 4.86 4.76 Vv VoL | Maximum Low Level lout= 50 pA 4.5 0.1 0.1 Vv Output Voltage 5.5 0.1 0.1 Vin = Vit or VIH lo. 24mA 4.5 0.36 0.44 24 mA 5.5 0.36 0.44 Vv JIN Maximum Input Leakage Current Vi=Vcc, GND 5.5 +0.1 +1.0 pA DV74AC175. DV74ACT175 6 - 88 1-800-AVG-SEMI Symbo! Parameter Conditions Vee ACT175 Unit (Vv) TA= |TA=40 +25C |to 485C Guaranteed Limits Alcct | Additional Max icc/Input VieVoc 2.1 V 5.5 1.5 mA Icc | Maximum Quiescent Supply Current Vin=VccorGND} 5.5 8.0 80 pA AC CHARACTERISTICS Symbol Parameter Vcc ACT175 Unit +10% Ta = +25C Ta =- 40C to (CL = 50 pF) (V) +85C Min Max Min Max : fmax_| Maximum Clock Frequency 5.0 175 145 MHz tpLH | Propagation Delay, Clock to Qn 5.0 2.0 10.0 1.5 11.0 ns tPHL__| Propagation Delay, Clock to Qn 5.0 2.0 11.0 1.5 12.0 ns tPHL | Propagation Delay, Master Reset to Qn 5.0 2.0 9.5 1.5 10.5 ns AC OPERATING REQUIREMENTS Symbol Parameter Vec ACT175 Unit +102 _ oO 9 (CL=50 pF) * yy Ta = +25C Ta "5 sore to Guaranteed Minimum ts Setup Time, HIGH or LOW, Dn to CP (H) 5.0 2.0 2.0 ns (L) 2.5 2.5 th Hold Time, HIGH or LOW, Dn to CP 5.0 1.0 1.0 ns tw MR Pulse Width, LOW 5.0 3.0 4.0 ns tw CP Pulse Width 5.0 3.0 3.5 ns tree | Recovery Time, MR to CP 5.0 0 0 ns SWITCHING WAVEFORMS {oN ie] GND Q VT 10% Q Vr VALID Vu DATA Vy ~"| tree [<- V H GND t t "1 s h CLOCK y GND CLOCK Input and output threshold voltage: Vt = 50% Vec for AC; 1.5V for ACT Vu = Vcc for AC, 3V for ACT 1-800-AVG-SEMI 6-89 DV74AC175, DV74ACT175 GZI