TRS3221EIPWR vs TRS3237EIPW

This in-depth comparison of the TRS3221EIPWR and TRS3237EIPW 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

TRS3221EIPWR

Texas Instruments

Lifecycle
Active
Stock
6813 PCS
Package
TSSOP-16
Series
Interface - Drivers, Receivers, Transceivers
+BOM RFQ
Part B

TRS3237EIPW

Texas Instruments

Lifecycle
Active
Stock
711 PCS
Package
TSSOP-28
Series
Interface - Drivers, Receivers, Transceivers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification TRS3221EIPWR TRS3237EIPW
Supplier - Rochester Electronics, LLC,Texas Instruments
Part Status Active Obsolete
Type Transceiver Transceiver
Protocol RS232 RS232
Number of Drivers/Receivers 1/1 5/3
Duplex Full Full
Receiver Hysteresis 500 mV 500 mV
Data Rate 250kbps 1Mbps
Voltage - Supply 3V ~ 5.5V 3V ~ 5.5V
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Compare RFQ