SN74LS123DR vs SN74LS153DG4

This in-depth comparison of the SN74LS123DR and SN74LS153DG4 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

SN74LS123DR

Texas Instruments

Lifecycle
Active
Stock
6585 PCS
Package
SOIC-16
Series
Logic - Multivibrators
+BOM RFQ
Part B

SN74LS153DG4

Texas Instruments

Lifecycle
Active
Stock
9637 PCS
Package
SOIC-16
Series
Logic - Signal Switches, Multiplexers, Decoders
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification SN74LS123DR SN74LS153DG4
Supplier - Rochester Electronics, LLC,Texas Instruments
Series 74LS 74LS
Part Status Active Discontinued at Digi-Key
Type - Multiplexer
Circuit - 2 x 4:1
Independent Circuits 2 1
Current - Output High Low 400µA, 8mA 400µA, 8mA
Voltage Supply Source - Single Supply
Voltage - Supply 4.75 V ~ 5.25 V 4.75V ~ 5.25V
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C
Mounting Type Surface Mount Surface Mount
Logic Type Monostable -
Schmitt Trigger Input No -
Propagation Delay 28 ns -
Compare RFQ