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MC74HC138ADR2G - 

Decoder / Demultiplexer, HC Family, 8 Output, 2 V to 6 V, SOIC-16

MC74HC138ADR2G - Decoder / Demultiplexer, HC Family, 8 Output, 2 V to 6 V, SOIC-16

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Manufacturer Part No:
MC74HC138ADR2G
Order Code:
2534417
Technical Datasheet:
MC74HC138ADR2G   Datasheet
See all Technical Docs

Product Overview

The MC74HC138ADR2G is a 1-of-8 Decoder/Demultiplexer, identical in pinout to the LS138. The device inputs are compatible with standard CMOS outputs, with pull-up resistors, it is compatible with LSTTL outputs. The HC138A 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.
  • 10 LSTTL Loads output drive capability
  • Outputs directly interface to CMOS, NMOS and TTL
  • 1A Low input current
  • High noise immunity characteristic of CMOS devices
  • Complies with JEDEC standard No. 7A

Applications

Industrial

Product Information

:
74HC138
:
Decoder / Demultiplexer
:
8Outputs
:
SOIC
:
16Pins
:
2V
:
6V
:
74HC
:
74138
:
-55°C
:
125°C
:
-
:
-
:
MSL 1 - Unlimited
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