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CD54HCT238F

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

CD54HCT238F 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

CD54HCT238F 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.

CD54HCT238F Datasheet (1.28 MB)

Preview of CD54HCT238F PDF

Datasheet Details

Part number:

CD54HCT238F

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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CD54HCT238F High-Speed CMOS Logic 8-Line Decoder Demultiplexer Inverting Noninverting Texas Instruments

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