M54HCT30 Datasheet PDF | STMicroelectronics

STMicroelectronics M54HCT30

The M54/74HCT30 is a high speed CMOS 8-INPUT NAND GATE fabricated with silicon gate C2MOS technology. It has the same high speed performance of LSTTL combined with true CMOS low power consumption. The internal circuit is composed of 5 stages including buffer output, which gives high noise immunity and stable output.

Part No.	M54HCT30
Datasheet	M54HCT30 Download
Manufacturer	STMicroelectronics
Description	8 INPUT NAND GATE
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DESCRIPTION

All inputs are equipped with protection circuits against static discharge and transient excess voltage.This integrated circuit has input and output characteristics that are fully compatible with 54/74 LSTTL logic families. M54/74HCT devices are designed to directly interface HSC2MOS systems with TTL and NMOS components. They are also plug in replacements for LSTTL devices giving a reduction of power consumption. INPUT AND OUTPUT EQUIVALENT CIRCUIT ORDER CODES : M54HCT30F1R M74HCT30M1R M74HCT30B1R M74HCT30C1R PIN CONNECTIONS (top view) NC = No Internal Connection February 1993 1/9 M54/M74HCT30 TRUTH TABLE A L X X X X X X X H B X L X X X X X X H C X X L X X X X X H D X X X L X X X X H E X X X X L X X X H F X X X X X L X X H G X X X X X X L X H H X X X X X X X L H Y H H H H H H H H L IEC LOGIC SYMBOL PIN

DESCRIPTION

PIN No 1, 2, 3, 4, 5, 6, 11, 12 9, 10, 13 8 7 14 SYMBOL A, B, C, D, E, F, G, H NC Y GND VCC NAME AND FUNCTION Data Inputs Not connected Data Outputs Ground (0V) Po...