PCA9544ARGYR vs PCA9518D,112

This in-depth comparison of the PCA9544ARGYR and PCA9518D,112 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

PCA9544ARGYR

Texas Instruments

Lifecycle
Active
Stock
7945 PCS
Series
Interface - Specialized
+BOM RFQ
Part B

PCA9518D,112

NXP USA Inc.

Lifecycle
Active
Stock
4767 PCS
Package
SOIC-20
Series
Interface - Specialized
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification PCA9544ARGYR PCA9518D,112
Supplier - NXP USA Inc.
Part Status Active Obsolete
Applications Translating Switch Buffer
Interface I2C, SMBus I²C, SMBus
Voltage - Supply 2.3V ~ 5.5V 3V ~ 3.6V
Base Product Number PCA9544 -
Mounting Type Surface Mount -
Packaging Cut Tape (CT), Tape & Reel (TR) -
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