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MC74HC138ADG

Decoder / Demultiplexer, Inverting, HC Family, 8 Output, 5.2 mA, 2 V to 6 V, SOIC-16

ON SEMICONDUCTOR MC74HC138ADG

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Manufacturer Part No:
MC74HC138ADG
Order Code:
1104715
Technical Datasheet:
MC74HC138ADG   Datasheet
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Product Overview

The MC74HC138ADG 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

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:
74HC138

:
Decoder / Demultiplexer

:
8Outputs

:
SOIC

:
16Pins

:
2V

:
6V

:
74HC

:
74138

:
-55°C

:
125°C

:
-

:
-

:
-
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Technical Docs (2)

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