SN74LS138N vs SN74LS75N

This in-depth comparison of the SN74LS138N and SN74LS75N 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

SN74LS138N

Texas Instruments

Lifecycle
Active
Stock
5031 PCS
Series
Logic - Signal Switches, Multiplexers, Decoders
+BOM RFQ
Part B

SN74LS75N

Texas Instruments

Lifecycle
Active
Stock
9281 PCS
Package
DIP-16
Series
Logic - Latches
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification SN74LS138N SN74LS75N
Supplier - Texas Instruments
Series 74LS 74LS
Part Status Active Active
Logic Type - D-Type Transparent Latch
Circuit 1 x 3:8 1:1
Output Type - Differential
Voltage - Supply 4.75V ~ 5.25V 4.75V ~ 5.25V
Independent Circuits 1 4
Delay Time - Propagation - 9ns
Current - Output High Low - 400µA, 8mA
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C
Mounting Type Through Hole Through Hole
Base Product Number 74LS138 -
Type Decoder/Demultiplexer -
Current - Output High, Low 400µA, 8mA -
Voltage Supply Source Single Supply -
Packaging Tube -
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