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74HCT138, 74HC138 - 3-to-8 line decoder/demultiplexer

nexperia

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74HCT138 Datasheet Preview — This datasheet PDF includes multiple part numbers: 74HCT138, 74HC138. Please refer to the document for exact specifications by model.

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Datasheet Details

Part number	74HCT138, 74HC138
Manufacturer	nexperia
File Size	269.86 KB
Description	3-to-8 line decoder/demultiplexer
Datasheet	74HC138-nexperia.pdf
Note	This datasheet PDF includes multiple part numbers: 74HCT138, 74HC138. Please refer to the document for exact specifications by model.

74HCT138 Product details

Description

The 74HC138; 74HCT138 decodes three binary weighted address inputs (A0, A1 and A2) to eight mutually exclusive outputs (Y0 to Y7).

Features

Wide supply voltage range from 2.0 to 6.0 V.
CMOS low power dissipation.
High noise immunity.
Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
Demultiplexing capability.
Multiple input enable for easy expansion.
Ideal for memory chip select decoding.
Active LOW mutually exclusive outputs.
Input levels:.
For 74HC138: CMOS level.
For 74HCT138: TTL level.
Complies with JEDEC.

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Published: Jun 10, 2018 |