MAX3221ECAE vs MAX3212CAI

This in-depth comparison of the MAX3221ECAE and MAX3212CAI 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

MAX3221ECAE

Analog Devices Inc./Maxim Integrated

Lifecycle
Active
Stock
7046 PCS
Package
SSOP-16
Series
Interface - Drivers, Receivers, Transceivers
+BOM RFQ
Part B

MAX3212CAI

Analog Devices Inc./Maxim Integrated

Lifecycle
Active
Stock
8624 PCS
Package
SSOP-28
Series
Interface - Drivers, Receivers, Transceivers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification MAX3221ECAE MAX3212CAI
Supplier - Rochester Electronics, LLC,Analog Devices Inc./Maxim Integrated
Part Status Obsolete Obsolete
Type Transceiver Transceiver
Protocol RS232 RS232
Number of Drivers/Receivers 1/1 3/5
Duplex Full Full
Receiver Hysteresis 500 mV 700 mV
Data Rate 250kbps 235Kbps
Voltage - Supply 3V ~ 5.5V 2.7V ~ 3.6V
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C
Mounting Type Surface Mount Surface Mount
Compare RFQ