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Manufacturer Part #

MC74HC138ADR2G

74HC Series 2 to 6 V CMOS 1-of-8 Decoder/Demultiplexer - SOIC-16

ECAD Model:
Mfr. Name: onsemi
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Technical Attributes
Attributes Table
Logic Circuit: Decoder/Demux
Family: A/HC/T/U
No of Functions / Channels: 2
Supply Voltage-Nom: 2V to 6V
No of Inputs: 3
Package Style:  SOIC-16
Mounting Method: Surface Mount
Features & Applications
The MC74HC138A is identical in pinout to the LS138. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are 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.

Features:

  • Output Drive Capability: 10 LSTTL Loads
  • Outputs Directly Interface to CMOS, NMOS and TTL
  • Operating Voltage Range: 2.0 to 6.0 V
  • Low Input Current: 1.0 µA
  • High Noise Immunity Characteristic of CMOS Devices
  • In Compliance with the Requirements Defined by JEDEC Standard No. 7A
  • Chip Complexity: 100 FETs or 29 Equivalent Gates
  • Pb−Free Packages are Available
Pricing Section
Global Stock:
0
USA:
0
82,500
Factory Stock:Factory Stock:
0
Factory Lead Time:
42 Weeks
Minimum Order:
2500
Multiple Of:
2500
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Total
$625.00
USD
Quantity
Web Price
2,500
$0.25
5,000
$0.24
7,500
$0.225
10,000
$0.215
12,500+
$0.205
Product Variant Information section