74HC237-Q100 Datasheet PDF - nexperia 3-to-8 line decoder/demultiplexer Specs

74HC237-Q100 - 3-to-8 line decoder/demultiplexer

Datasheet Summary

Description

The 74HC237-Q100 is a 3-to-8 line decoder, demultiplexer with latches at the three address inputs (An).

The 74HC237-Q100 essentially combines the 3-to-8 decoder function with a 3-bit storage latch.

When the latch is enabled (LE = LOW), the 74HC237-Q100 acts as a 3-to-8 active LOW decoder.

Features

Automotive product qualification in accordance with AEC-Q100 (Grade 1).
Specified from -40 °C to +85 °C and from -40 °C to +125 °C.
Combines 3-to-8 decoder with 3-bit latch.
Multiple input enable for easy expansion or independent controls.
Active HIGH mutually exclusive outputs.
Wide supply voltage range from 2.0 V to 6.0 V.
CMOS low power dissipation.
High noise immunity.
Latch-up performance exceeds 100 mA per JE.

Datasheet Details

Part number	74HC237-Q100
Manufacturer	nexperia
File Size	284.73 KB
Description	3-to-8 line decoder/demultiplexer
Datasheet	74HC237-Q100 Datasheet
Additional preview pages of the 74HC237-Q100 datasheet.

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Full PDF Text Transcription

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74HC237-Q100 3-to-8 line decoder, demultiplexer with address latches Rev. 3 — 11 January 2024 Product data sheet 1. General description The 74HC237-Q100 is a 3-to-8 line decoder, demultiplexer with latches at the three address inputs (An). The 74HC237-Q100 essentially combines the 3-to-8 decoder function with a 3-bit storage latch. When the latch is enabled (LE = LOW), the 74HC237-Q100 acts as a 3-to-8 active LOW decoder. When the latch enable (LE) goes from LOW-to-HIGH, the last data present at the inputs before this transition, is stored in the latches. Further address changes are ignored as long as LE remains HIGH. The output enable input (E1 and E2) controls the state of the outputs independent of the address inputs or latch operation.

Published: Jul 29, 2019 |