54ACT138 Datasheet - National Semiconductor

1-of-8 Decoder/Demultiplexer

54ACT138 Features

* n n n n n n n ICC reduced by 50% Demultiplexing capability Multiple input enable for easy expansion Active LOW mutually exclusive outputs Outputs source/sink 24 mA ’ACT138 has TTL-compatible inputs Standard Microcircuit Drawing (SMD)

* ’AC138: 5962-87622

* ’ACT138: 5962-87554 Logic

54ACT138 General Description

The ’AC/’ACT138 is a high-speed 1-of-8 decoder/ demultiplexer. This device is ideally suited for high-speed bipolar memory chip select address decoding. The multiple input enables allow parallel expansion to a 1-of-24 decoder using just three ’AC/’ACT138 devices or a 1-of-32 decoder using four ’AC/’.

54ACT138 Datasheet (204.27 KB)

54ACT138 Datasheet Preview — Preview of 54ACT138 PDF

Datasheet Details

Part number:

54ACT138

Manufacturer:

National Semiconductor

File Size:

204.27 KB

Description:

1-of-8 decoder/demultiplexer.
www.DataSheet4U.com 54AC138 54ACT138 1-of-8 Decoder/Demultiplexer August 1998 54AC138 54ACT138 1-of-8 Decoder/Demultiplexer Gen.

📁 Related Datasheet

54ACT139 Dual 1-of-4 Decoder/Demultiplexer (National Semiconductor)

54ACT109 Dual JK Positive Edge-Triggered Flip-Flop (National Semiconductor)

54ACT11000 QUADRUPLE 2-INPUT POSITIVE-NAND GATES (Texas Instruments)

54ACT11002 QUADRUPLE 2-INPUT POSITIVE-NOR GATES (Texas Instruments)

54ACT11010 Triple 3-Input Positive-NAND Gates (Texas Instruments)

54ACT11011 TRIPLE 3-INPUT POSITIVE-AND GATES (Texas Instruments)

54ACT11021 DUAL 4-INPUT POSITIVE-AND GATES (Texas Instruments)

54ACT11027 TRIPLE 3-INPUT POSITIVE-NOR GATES (Texas Instruments)

54ACT11030 8-INPUT POSITIVE-NAND GATES (Texas Instruments)

54ACT11034 Hex Noninverters (Texas Instruments)

TAGS

54ACT138 1-of-8 Decoder Demultiplexer National Semiconductor

Image Gallery

54ACT138 Features

54ACT138 General Description

Datasheet Details

File Size:

Description:

54ACT138 Distributor