74lcx16374a STMicroelectronics, 74lcx16374a Datasheet
74lcx16374a
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74lcx16374a Summary of contents
Page 1
... LSTTL family combined with the true CMOS low power consumption. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage. February 1999 74LCX16374A T (TSSOP48 Package) ORDER CODES : 74LCX16374AT PIN CONNECTION 2 MOS 1/9 ...
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... INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No SYMBOL NAME AND FUNCT ION 1 1OE 3 State Output Enable Input (Active LOW 1Q0 to 1Q7 3 State Outputs 8, 9, 11, 12 13, 14, 16, 17, 2Q0 to 2Q7 3 State Outputs 19, 20, 22 2OE 3 State Output Enable ...
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... Input Transition Rise or Fall Rate (V 1) Truth Table guaranteed: 1.5V to3. from0.8V to 2.0V IN Value -0 7.0 -0 7.0 -0 7.0 -0 100 -65 to +150 300 Value 2 3.0 to 3.6V 2.7 to 3.0V -40 to+85 = 3.0V) (note 74LCX16374A Unit 0 Unit ns/V 3/9 ...
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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 Voltage OH V Low Level Output Voltage OL I Input Leakage Current State Output Leakage Current OZ I Power Off Leakage Current off I Quiescent Supply Current ...
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... PLHn OSHL PHLm pHLn Test Co nditi ons V CC ( 10MHz (opr /16 (per circuit 74LCX16374A = t = 2.5 ns Value - Min. Max. 1.5 8 1.5 7.0 1.5 8 1.5 7.2 1.5 8 1.5 7.2 2 2.5 1 1.5 4 ...
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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 cicle) 6 ...
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... WAVEFORM 2: OUTPUT ENABLE AND DISABLE TIMES (f=1MHz; 50% duty cicle) WAVEFORM 3: PULSE WIDTH 74LCX16374A 7/9 ...
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... TSSOP48 MECHANICAL DATA DIM. MIN. TYP 0.05 0.10 A2 0.85 b 0.17 c 0.09 D 12.4 12.5 E 7.95 E1 6.0 e 0.5 BSC 0.50 0. PIN 1 IDENTIFICATION 1 8/9 mm MAX. MIN. 1.1 0.15 0.002 0.9 0.95 0.335 0.27 0.0067 0.20 0.0035 12.6 0.408 8.1 8.25 0.313 6.1 6.2 0.236 0.70 0.020 inch TYP. MAX. 0.433 0.004 0.006 0.354 ...
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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 . 74LCX16374A 9/9 ...