ICL3232CBNZ vs ICL3221CA

This in-depth comparison of the ICL3232CBNZ and ICL3221CA 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

ISO9001 Quality Control ISO45001 ISO14001 100% Genuine
Part A

ICL3232CBNZ

Intersil

Lifecycle
Active
Stock
2559 PCS
Package
SOIC-16
Series
Interface - Drivers, Receivers, Transceivers
+BOM RFQ
Part B

ICL3221CA

Renesas Electronics America Inc

Lifecycle
Active
Stock
7671 PCS
Package
SSOP-16
Series
Interface - Drivers, Receivers, Transceivers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification ICL3232CBNZ ICL3221CA
Supplier Rochester Electronics, LLC Renesas Electronics America Inc
Part Status Active Obsolete
Type Transceiver Transceiver
Protocol RS232 RS232
Number of Drivers/Receivers 2/2 1/1
Duplex Full Full
Receiver Hysteresis 300 mV 300 mV
Data Rate 250kbps 250kbps
Voltage - Supply 3V ~ 5.5V 3V ~ 5.5V
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C
Mounting Type Surface Mount Surface Mount
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