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IN74HC138A Datasheet - ETC

IN74HC138A, 1-of-8 Decoder/Demultiplexer High-Performance Silicon-Gate CMOS

TECHNICAL DATA IN74HC138A 1-of-8 Decoder/Demultiplexer High-Performance Silicon-Gate CMOS The IN74HC138A is identical in pinout to the LS/ALS138.Th.
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IN74HC138A_ETC.pdf

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Datasheet Details

Part number:

IN74HC138A

Manufacturer:

ETC

File Size:

103.11 KB

Description:

1-of-8 Decoder/Demultiplexer High-Performance Silicon-Gate CMOS

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 t

Applications

* of any voltage higher than maximum rated voltages to this high-impedance circuit. For proper operation, VIN and VOUT should be constrained to the range GND≤(VIN or VOUT)≤VCC. Unused inputs must always be tied to an appropriate logic voltage level (e. g. , either GND or VCC). Unused outputs must be lef

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