CD74HC373E vs CD74HC640E

This in-depth comparison of the CD74HC373E and CD74HC640E 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

CD74HC373E

Harris Corporation

Lifecycle
Active
Stock
1296 PCS
Package
PDIP-20
Series
Logic - Latches
+BOM RFQ
Part B

CD74HC640E

Texas Instruments

Lifecycle
Active
Stock
6829 PCS
Series
Logic - Buffers, Drivers, Receivers, Transceivers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification CD74HC373E CD74HC640E
Supplier - Rochester Electronics, LLC
Part Status Obsolete Active
Series 74HC -
Logic Type D-Type Transparent Latch -
Circuit 8:8 -
Output Type Tri-State -
Voltage - Supply 2V ~ 6V -
Independent Circuits 1 -
Delay Time - Propagation 30ns -
Current - Output High Low 7.8mA, 7.8mA -
Operating Temperature -55°C ~ 125°C -
Mounting Type Through Hole -
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