CD74HCT221M96 vs CD74HC123E

This in-depth comparison of the CD74HCT221M96 and CD74HC123E 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

CD74HCT221M96

Texas Instruments

Lifecycle
Active
Stock
3352 PCS
Series
Logic - Multivibrators
+BOM RFQ
Part B

CD74HC123E

Texas Instruments

Lifecycle
Active
Stock
6075 PCS
Package
DIP-16
Series
Logic - Multivibrators
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification CD74HCT221M96 CD74HC123E
Series 74HCT 74HC
Part Status Active Active
Base Product Number 74HCT221 -
Logic Type Monostable Monostable
Independent Circuits 2 2
Schmitt Trigger Input Yes No
Propagation Delay 18 ns 25 ns
Current - Output High, Low 4mA, 4mA -
Voltage - Supply 4.5 V ~ 5.5 V 2 V ~ 6 V
Operating Temperature -55°C ~ 125°C -55°C ~ 125°C
Mounting Type Surface Mount Through Hole
Packaging Cut Tape (CT), Tape & Reel (TR) -
Current - Output High Low - 5.2mA, 5.2mA
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