74AC240SC vs 74AC20SCX

This in-depth comparison of the 74AC240SC and 74AC20SCX 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

74AC240SC

onsemi

Lifecycle
Active
Stock
5631 PCS
Package
SOIC-20
Series
Logic - Buffers, Drivers, Receivers, Transceivers
+BOM RFQ
Part B

74AC20SCX

onsemi

Lifecycle
Active
Stock
9973 PCS
Series
Logic - Gates and Inverters
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification 74AC240SC 74AC20SCX
Supplier - onsemi
Series 74AC 74AC
Part Status Obsolete Obsolete
Logic Type Buffer, Inverting NAND Gate
Number of Circuits - 2
Number of Inputs - 4
Voltage - Supply 2V ~ 6V 2V ~ 6V
Current - Quiescent (Max) - 2 µA
Current - Output High Low 24mA, 24mA 24mA, 24mA
Logic Level - Low - 0.9V ~ 1.65V
Logic Level - High - 2.1V ~ 3.85V
Max Propagation Delay @ V Max CL - 7ns @ 5V, 50pF
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Number of Elements 2 -
Number of Bits per Element 4 -
Output Type 3-State -
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