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CD74HCT238

High-Speed CMOS Logic 3 to 8-Line Decoder/Demultiplexer Inverting/Noninverting

CD74HCT238 Features

* Select one of eight data outputs:

* Active low for '138

* Active high for '238

* l/O port or memory selector

* Three enable inputs to simplify cascading

* Typical propagation delay of 13 ns at VCC = 5 V, CL = 15 pF, TA = 25°C

* Fanout (over t

CD74HCT238 General Description

The CDx4HC(T)138 and '238 are three to eight decoders with one standard output strobe (G2) and two active low output strobes (G 1 and G 0). When the outputs are gated by any of the strobe inputs, they are all forced into the high state. When the outputs are not disabled by the strobe inputs, only t.

CD74HCT238 Datasheet (1.28 MB)

Preview of CD74HCT238 PDF

Datasheet Details

Part number:

CD74HCT238

Manufacturer:

Texas Instruments ↗

File Size:

1.28 MB

Description:

High-speed cmos logic 3 to 8-line decoder/demultiplexer inverting/noninverting.
CD54HC138, CD74HC138, CD54HCT138, CD74HCT138, CD54HC238, CD74HC238, CD54HCT238, CD74HCT238 SCHS147J

* NOVEMBER 1998

* REVISED NOVEMBER.

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CD74HCT238 High-Speed CMOS Logic 8-Line Decoder Demultiplexer Inverting Noninverting Texas Instruments

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