74ACT299 STMicroelectronics, 74ACT299 Datasheet
74ACT299
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74ACT299 Summary of contents
Page 1
... The device is designed to interface directly High Speed CMOS systems with TTL, NMOS and CMOS output voltage levels. All inputs and outputs are equipped with speed protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage. 74ACT299 PRELIMINARY DATA M (Micro Package) 74ACT299M 1/13 ...
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... INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No SYMBOL 13, 6, 14 A/ QA’ to QH’ 9 CLEAR CLOCK GND 20 V TRUTH TABLE MO DE INPUTS F UNCTIO N CLEAR SELECTED CONTRO G1 CLEAR ...
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... LOGIC DIAGRAM 74ACT299 3/13 ...
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... TIMING CHART 4/13 ...
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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 74ACT299 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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... R = 500 , Input est Con ditio (V) Min. T yp. (*) 5.0 (*) 5.0 (*) 5.0 (*) 5.0 (*) 5.0 (*) 5.0 (*) 5.0 (*) 5.0 (*) 5.0 (*) 5.0 (*) 5.0 (*) 5.0 (*) 5.0 (*) 5.0 80 120 Test Co nditions (V) Min. T yp. 5.0 5.0 5 MHz 160 IN 74ACT299 = Valu - Max. Min. Max. 7.2 10.5 1.0 12.0 ns 7.4 11.4 1.0 13.0 ns 6.0 10.0 1.0 11.5 ns 6.3 10.5 1.0 12.0 ns 7.4 11.4 1.0 13.0 ns 7.2 9.6 1.0 11.0 ns 5.0 5.0 ns 5.0 5.0 ns 6.0 6.5 ns 0.0 0.0 ns 3.5 3 ...
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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 (f=1MHz; 50% duty cycle) 8/ Open 2V CC Open ...
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... WAVEFORM 2: PROPAGATION DELAYS (f=1MHz; 50% duty cycle) WAVEFORM 3: PROPAGATION DELAYS (f=1MHz; 50% duty cycle) 74ACT299 9/13 ...
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... WAVEFORM 4: PROPAGATION DELAYS (f=1MHz; 50% duty cycle) 10/13 ...
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... Plastic DIP-20 (0.25) MECHANICAL DATA mm DIM. MIN. TYP. a1 0.254 B 1.39 b 0. 8.5 e 2.54 e3 22. 3.3 Z inch MAX. MIN. TYP. 0.010 1.65 0.055 0.018 0.010 25.4 0.335 0.100 0.900 7.1 3.93 0.130 1.34 74ACT299 MAX. 0.065 1.000 0.280 0.155 0.053 P001J 11/13 ...
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... SO-20 MECHANICAL DATA DIM. MIN. TYP 0. 0.35 b1 0. 12.60 E 10.00 e 1.27 e3 11.43 F 7. 12/13 mm MAX. MIN. 2.65 0.20 0.004 2.45 0.49 0.013 0.32 0.009 45 (typ.) 13.00 0.496 10.65 0.393 7.60 0.291 1.27 0.19 0.75 8 (max.) inch TYP. MAX. 0.104 0.007 0.096 0.019 0.012 0.020 0.512 0.419 0.050 0.450 0.299 0.050 0.029 P013L ...
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... The ST logo is a trademark of STMicroelectronics 1999 STMicroelectronics – Printed in Italy – All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Italy - Japan - Korea - Malaysia - Malta - Mexico - Morocco - The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. http://www.st.com . 74ACT299 13/13 ...