SN74HC138DR vs SN74HC595D

This in-depth comparison of the SN74HC138DR and SN74HC595D provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

SN74HC138DR

Texas Instruments

Lifecycle
Active
Stock
3297 PCS
Package
SOIC-16
Series
Logic - Signal Switches, Multiplexers, Decoders
+BOM RFQ
Part B

SN74HC595D

Texas Instruments

Lifecycle
Active
Stock
7193 PCS
Package
SOIC-N-16
Series
Logic - Shift Registers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification SN74HC138DR SN74HC595D
Series 74HC 74HC
Part Status Active Active
Type Decoder/Demultiplexer -
Circuit 1 x 3:8 -
Independent Circuits 1 -
Current - Output High Low 5.2mA, 5.2mA -
Voltage Supply Source Single Supply -
Voltage - Supply 2V ~ 6V 2V ~ 6V
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Logic Type - Shift Register
Output Type - Tri-State
Number of Elements - 1
Number of Bits per Element - 8
Function - Serial to Parallel, Serial
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