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CD74HCT238E, CD74HC138 Datasheet - Texas Instruments

CD74HCT238E High-Speed CMOS Logic 3 to 8-Line Decoder/Demultiplexer Inverting/Noninverting

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.

CD74HCT238E 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

CD74HC138-etcTI.pdf

This datasheet PDF includes multiple part numbers: CD74HCT238E, CD74HC138. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number:

CD74HCT238E, CD74HC138

Manufacturer:

Texas Instruments ↗

File Size:

1.28 MB

Description:

High-speed cmos logic 3 to 8-line decoder/demultiplexer inverting/noninverting.

Note:

This datasheet PDF includes multiple part numbers: CD74HCT238E, CD74HC138.
Please refer to the document for exact specifications by model.

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TAGS

CD74HCT238E CD74HC138 High-Speed CMOS Logic 8-Line Decoder Demultiplexer Inverting Noninverting Texas Instruments

CD74HCT238E Distributor