MC14538BDR2G vs MC14503BDR2

This in-depth comparison of the MC14538BDR2G and MC14503BDR2 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

MC14538BDR2G

onsemi

Lifecycle
Active
Stock
6099 PCS
Package
SOIC-16
Series
Logic - Multivibrators
+BOM RFQ
Part B

MC14503BDR2

onsemi

Lifecycle
Active
Stock
3934 PCS
Package
SOIC-16
Series
Logic - Buffers, Drivers, Receivers, Transceivers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification MC14538BDR2G MC14503BDR2
Supplier - Rochester Electronics, LLC
Series 4000B 4000B
Part Status Active Active
Logic Type Monostable Buffer, Non-Inverting
Number of Elements - 2
Number of Bits per Element - 2, 4
Current - Output High Low 8.8mA, 8.8mA 14.1mA, 25mA
Voltage - Supply 3 V ~ 18 V 3V ~ 18V
Operating Temperature -55°C ~ 125°C -55°C ~ 125°C (TA)
Mounting Type Surface Mount Surface Mount
Independent Circuits 2 -
Schmitt Trigger Input Yes -
Propagation Delay 95 ns -
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