MC33978AEKR2 vs MC33975ATEKR2

This in-depth comparison of the MC33978AEKR2 and MC33975ATEKR2 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

MC33978AEKR2

NXP USA Inc.

Lifecycle
Active
Stock
5249 PCS
Package
SSOP-32
Series
Interface - Specialized
+BOM RFQ
Part B

MC33975ATEKR2

NXP USA Inc.

Lifecycle
Active
Stock
3227 PCS
Package
SSOP-32
Series
Interface - Specialized
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification MC33978AEKR2 MC33975ATEKR2
Supplier - NXP USA Inc.
Part Status Active Active
Applications Multiple Switch Detection Switch Monitoring
Interface SPI SPI Serial
Voltage - Supply 3V ~ 5.25V -
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