SN74LS145DR vs SN74LS06NSG4

This in-depth comparison of the SN74LS145DR and SN74LS06NSG4 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

SN74LS145DR

Texas Instruments

Lifecycle
Active
Stock
5652 PCS
Package
SOIC-16
Series
Logic - Signal Switches, Multiplexers, Decoders
+BOM RFQ
Part B

SN74LS06NSG4

Texas Instruments

Lifecycle
Active
Stock
5939 PCS
Series
Logic - Gates and Inverters
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification SN74LS145DR SN74LS06NSG4
Supplier - Texas Instruments
Series 74LS 74LS
Part Status Active Discontinued at Digi-Key
Logic Type - Inverter
Number of Circuits - 6
Number of Inputs - 1
Features - Open Collector
Voltage - Supply 4.75V ~ 5.25V 4.5V ~ 5.5V
Current - Output High Low -, 80mA -, 40mA
Logic Level - Low - 0.8V
Logic Level - High - 2V
Max Propagation Delay @ V Max CL - 20ns @ 5V, 15pF
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C
Mounting Type Surface Mount Surface Mount
Type Decoder -
Circuit 1 x 4:10 -
Independent Circuits 1 -
Voltage Supply Source Single Supply -
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