74ACT574 STMicroelectronics, 74ACT574 Datasheet
74ACT574
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74ACT574 Summary of contents
Page 1
... DIP M74ACT574B SOP M74ACT574M M74ACT574MTR TSSOP M74ACT574TTR While the (OE) input is low, the 8 outputs will normal logic state (high or low logic level) and while high level the outputs will high impedance state. The output control does not affect the internal operation of flip flop ...
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... INPUT AND OUTPUT EQUIVALENT CIRCUIT TRUTH TABLE INPUTS X:DON’T CARE Z: HIGH IMPEDANCE LOGIC DIAGRAMS 2/11 PIN DESCRIPTION PIN No SYMBOL 12, 13, 14 15, 16, 17, 18 CLOCK 10 GND NAME AND FUNCT ION ...
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... RECOMMENDED OPERATING CONDITIONS Symbol Parameter V Supply Voltage CC V Input Voltage I V Output Voltage O T Operating Temperature: op dt/dv Input Rise and Fall Time from 0 2 4.5 to 5.5V (note 1) CC 74ACT574 Value Unit - 400 mA o -65 to +150 ...
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... DC SPECIFICATIONS Symb ol Parameter V High Level Input Voltage IH V Low Level Input Voltage IL V High Level Output OH Voltage V Low Level Output OL Voltage I Input Leakage Current State Output Leakage OZ Current I Max I /Input CCT CC I Quiescent Supply CC Current I Dynamic Output Current OLD ...
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... L T est Con ditio (V) Min. T yp. (*) 5.0 (*) 5.0 (*) 5.0 (*) 5.0 (*) 5.0 (*) 5.0 -1.0 (*) 5.0 100 250 Test Co nditions (V) Min. T yp. 5.0 5.0 5.0 (opr 74ACT574 = Valu - Max. Min. Max. 5.0 10.0 11.0 ns 5.5 9.0 10.0 ns 5.0 8.5 9.0 ns 1.5 3.0 4.0 ns 1.0 2.5 3.0 ns 2.5 3 MHz Valu ...
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... TEST CIRCUIT T EST PLH PHL PZL PLZ PZH PHZ equivalent (includes jigand probe capacitance 500 orequivalent pulse generator (typically OUT WAVEFORM 1: PROPAGATION DELAYS, SETUP AND HOLD TIMES (f=1MHz; 50% duty cycle) 6/ ...
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... WAVEFORM 2: OUTPUT ENABLE AND DISABLE TIMES (f=1MHz; 50% duty cycle) WAVEFORM 3: PULSE WIDTH 74ACT574 7/11 ...
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... Plastic DIP-20 (0.25) MECHANICAL DATA DIM. MIN. TYP. a1 0.254 B 1.39 b 0. 2.54 e3 22. 8/11 mm MAX. MIN. 0.010 1.65 0.055 25.4 8.5 7.1 3.93 3.3 1.34 inch TYP. MAX. 0.065 0.018 0.010 1.000 0.335 0.100 0.900 0.280 0.155 0.130 0.053 P001J ...
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... SO-20 MECHANICAL DATA mm DIM. MIN. TYP 0. 0.35 b1 0. 12.60 E 10.00 e 1.27 e3 11.43 F 7. inch MAX. MIN. TYP. 2.65 0.20 0.004 2.45 0.49 0.013 0.32 0.009 0.020 45 (typ.) 13.00 0.496 10.65 0.393 0.050 0.450 7.60 0.291 1.27 0.19 0.75 8 (max.) 74ACT574 MAX. 0.104 0.007 0.096 0.019 0.012 0.512 0.419 0.299 0.050 0.029 P013L 9/11 ...
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... TSSOP20 MECHANICAL DATA DIM. MIN. TYP 0.05 0.10 A2 0.85 b 0.19 c 0.09 D 6.4 E 6.25 E1 4.3 e 0.65 BSC 0.50 0. PIN 1 IDENTIFICATION 1 10/11 mm MAX. MIN. 1.1 0.15 0.002 0.9 0.95 0.335 0.30 0.0075 0.2 0.0035 6.5 6.6 0.252 6.4 6.5 0.246 4.4 4.48 0.169 0.70 0.020 inch TYP. MAX. 0.433 0.004 0.006 0.354 ...
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... The ST logo is a registered trademark of STMicroelectronics 2000 STMicroelectronics – Printed in Italy – All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - Morocco Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A. http://www.st.com . 74ACT574 11/11 ...