MC1455BDR2G vs MC14538BDWG

This in-depth comparison of the MC1455BDR2G and MC14538BDWG 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

MC1455BDR2G

onsemi

Lifecycle
Active
Stock
5814 PCS
Package
SOIC-8
Series
Clock-Timing - Programmable Timers and Oscillators
+BOM RFQ
Part B

MC14538BDWG

onsemi

Lifecycle
Active
Stock
5067 PCS
Package
SOIC-16
Series
Logic - Multivibrators
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification MC1455BDR2G MC14538BDWG
Supplier - Rochester Electronics, LLC,onsemi
Series - 4000B
Part Status Active Active
Logic Type - Monostable
Independent Circuits - 2
Schmitt Trigger Input - Yes
Propagation Delay - 95 ns
Current - Output High Low - 8.8mA, 8.8mA
Voltage - Supply 4.5V ~ 16V 3 V ~ 18 V
Operating Temperature -40°C ~ 85°C -55°C ~ 125°C
Mounting Type - Surface Mount
Type 555 Type, Timer/Oscillator (Single) -
Supply Current 10 mA -
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