PCA9515ADR vs PCA9546ADWG4

This in-depth comparison of the PCA9515ADR and PCA9546ADWG4 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

PCA9515ADR

Texas Instruments

Lifecycle
Active
Stock
6545 PCS
Package
SOIC-8
Series
Interface - Signal Buffers, Repeaters, Splitters
+BOM RFQ
Part B

PCA9546ADWG4

Texas Instruments

Lifecycle
Active
Stock
3287 PCS
Package
SOIC-16
Series
Interface - Specialized
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification PCA9515ADR PCA9546ADWG4
Supplier - Rochester Electronics, LLC,Texas Instruments
Part Status Not For New Designs Discontinued at Digi-Key
Applications I²C Translating Switch
Interface - I²C, SMBus
Voltage - Supply 2.3V ~ 3.6V 2.3V ~ 5.5V
Type Buffer, ReDriver -
Input 2-Wire Bus -
Output 2-Wire Bus -
Data Rate (Max) 400kHz -
Number of Channels 1 -
Capacitance - Input 7 pF -
Supply Current 500µA -
Operating Temperature -40°C ~ 85°C -
Mounting Type Surface Mount -
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