TCA9548AMRGER vs TCA9555RGER

This in-depth comparison of the TCA9548AMRGER and TCA9555RGER 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

TCA9548AMRGER

Texas Instruments

Lifecycle
Active
Stock
7342 PCS
Series
Logic - Signal Switches, Multiplexers, Decoders
+BOM RFQ
Part B

TCA9555RGER

Texas Instruments

Lifecycle
Active
Stock
5558 PCS
Package
VQFN-24
Series
Interface - I-O Expanders
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification TCA9548AMRGER TCA9555RGER
Series TCA -
Part Status Active Active
Base Product Number TCA9548 -
Type Bus Switch -
Circuit 1 x 8:1 -
Independent Circuits 1 -
Voltage Supply Source Single Supply -
Voltage - Supply 1.65V ~ 5.5V 1.65V ~ 5.5V
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Packaging Cut Tape (CT), Tape & Reel (TR) -
Number of I/O - 16
Interface - I²C, SMBus
Interrupt Output - Yes
Features - POR
Output Type - Push-Pull
Current - Output Source / Sink - 10mA, 25mA
Clock Frequency - 400 kHz
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