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  • Model: NTE74HC138
  • Catalog #: 55050982

NTE NTE74HC138 IC High-Speed CMOS Decoder

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$0.84 Reg $1.20

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(Online Only)

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Additional Information

  • Summary
  • Tech Specs
  • Reviews
The NTE74HC138 is a 1−of−8 decoder/demultiplexer in a 16−lead plastic DIP-type package that decodes a three−bit address to one−of−eight active−low outputs. This device features three chip select inputs, two active−low and one active−high to facilitate the demultiplexing, cascading and chip−selecting functions. The demultiplexing function is accomplished by using the address inputs to select the desired device output; one of the Chip Selects is used as a data input while the other Chip Selects are held in their active states. The NTE74HC138 is identical in pinout to the ’LS138. The device inputs are compatible with standard CMOS outputs; with pull-up resistors, they are compatible with LSTTL outputs.
  • Output drive capability: 10 LSTTL loads
  • Outputs directly interface to CMOS, NMOS and TTL
  • Operating voltage range: 2V to 6V
  • Low-input current: 1.0μA
  • High-noise immunity characteristics of CMOS devices
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Shipping

Ships in 1-2 Business Days

Presentation Attributes

Storefront Attributes

Search Refinements

Shop Runner

Battery Features

Capacity UOM

mAh

Rechargeable

No

Cleansing

Dimensions

Fulfillment

Package Height

0.50

Package Length

6.25

Package Width

3.70

General

Model

NTE74HC138

Product Type

Inverters and decoders

Identification

Manufacturer Part Number

NTE74HC138

Surcharge

Legal

Merchandising

Inputs & Outputs

Miscellaneous Features

Operating Temperature UOM

° F

Supported Languages

English

Power Features

Docking station

No

Promo

Retail

Price

Remote Control Features

Warranty

0.00

0.00

Available RadioShack Service Plan

No

Warranty Labor UOM

days

Warranty Parts UOM

days

Root

Additional Features

Water-Resistant or Waterproofness Standard

No

Miscellaneous Features

Power Features

Print
 

Summary

The NTE74HC138 is a 1−of−8 decoder/demultiplexer in a 16−lead plastic DIP-type package that decodes a three−bit address to one−of−eight active−low outputs. This device features three chip select inputs, two active−low and one active−high to facilitate the demultiplexing, cascading and chip−selecting functions. The demultiplexing function is accomplished by using the address inputs to select the desired device output; one of the Chip Selects is used as a data input while the other Chip Selects are held in their active states. The NTE74HC138 is identical in pinout to the ’LS138. The device inputs are compatible with standard CMOS outputs; with pull-up resistors, they are compatible with LSTTL outputs.
  • Output drive capability: 10 LSTTL loads
  • Outputs directly interface to CMOS, NMOS and TTL
  • Operating voltage range: 2V to 6V
  • Low-input current: 1.0μA
  • High-noise immunity characteristics of CMOS devices

Tech Specs

The NTE74HC138 is a 1−of−8 decoder/demultiplexer in a 16−lead plastic DIP-type package that decodes a three−bit address to one−of−eight active−low outputs. This device features three chip select inputs, two active−low and one active−high to facilitate the demultiplexing, cascading and chip−selecting functions. The demultiplexing function is accomplished by using the address inputs to select the desired device output; one of the Chip Selects is used as a data input while the other Chip Selects are held in their active states. The NTE74HC138 is identical in pinout to the ’LS138. The device inputs are compatible with standard CMOS outputs; with pull-up resistors, they are compatible with LSTTL outputs.

Reviews