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Expandable 3 to 8 Line Decoder

74LS138
Photo of a DIP 16 case.

$1.75

QTYPrice
1 $1.75
10 $1.60

Description

The 74LS138 Expandable 3 to 8 Line Decoder features Schottky clamped for high performance. Ideal for use in high-speed memory-decoding or data transmission systems that require extremely short propagation delays.

It has 3 enable inputs to enable cascading and/or data reception. It also contains two fully independent 2-to-4-line decoders/demultiplexers.

Features

  • Designed specifically for high-speed memory decoders and data transmission systems
  • Typical propagation delay (3 levels of logic): 21ns
  • Schottky clamped for high performance
  • Incorporates 3 enable inputs to simplify cascading and/or data reception
  • Typical power dissipation: 32mW

Specifications

Pins

16

Operating Temperature

0 - 70°C

Supply Voltage

5 V

Terminal Finish

Tin/Lead (Sn/Pb)

Dimensions

Terminal Pitch

2.54 mm

Resources

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All prices are in Australian Dollars and include GST. GST will be removed from your order if you are ordering from outside Australia.
Products may differ from pictured.
All trademarks and trade names are the properties of their respective owners. Wiltronics disclaims any proprietary interest in trademarks and trade names other than its own.

Expandable 3 to 8 Line Decoder

74LS138

$1.75

QTYPrice
1 $1.75
10 $1.60

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