SN74AHC238

ACTIVE

3-line to 8-line inverting and noninverting decoder and demultiplexer with high-speed CMOS logic

Texas Instruments SN74AHC238 Product Info

1 April 2026 4

Parameters

Technology family	AHC
Number of channels	1
Operating temperature range (°C)	-40 to 125
Rating	Catalog
Supply current (max) (µA)	40

Package

TSSOP (PW)-16-32 mm² 5 x 6.4

Features

Operating range 2V to 5.5V VCC
Low delay, 10.5ns maximum (VCC = 5V, CL = 50pF)
Latch-up performance exceeds 250mAper JESD 17

Operating range 2V to 5.5V VCC
Low delay, 10.5ns maximum (VCC = 5V, CL = 50pF)
Latch-up performance exceeds 250mAper JESD 17

Description

The SN74AHC238 is a three to eight decoder with one standard output strobe (G2) and two active low output strobes (G1 and G0). When the outputs are gated by any of the strobe inputs, they are all forced into the low state. When the outputs are not disabled by the strobe inputs, only the selected output is high while all others are low.

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SN74AHC238

3-line to 8-line inverting and noninverting decoder and demultiplexer with high-speed CMOS logic

Texas Instruments SN74AHC238 Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS All In One Distributor

SN74AHC238

3-line to 8-line inverting and noninverting decoder and demultiplexer with high-speed CMOS logic

Texas Instruments SN74AHC238 Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS
All In One Distributor