MAX3227EEAE vs MAX3221EAE+

This in-depth comparison of the MAX3227EEAE and MAX3221EAE+ 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

MAX3227EEAE

Analog Devices Inc./Maxim Integrated

Lifecycle
Active
Stock
7334 PCS
Package
SSOP-16
Series
Interface - Drivers, Receivers, Transceivers
+BOM RFQ
Part B

MAX3221EAE+

Analog Devices Inc./Maxim Integrated

Lifecycle
Active
Stock
5534 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 MAX3227EEAE MAX3221EAE+
Part Status Active Active
Type Transceiver Driver
Protocol RS232 RS422, RS485
Number of Drivers/Receivers 1/1 2/0
Voltage - Supply 3V ~ 5.5V 4.75V ~ 5.25V
Operating Temperature -40°C ~ 85°C 0°C ~ 70°C
Mounting Type Surface Mount Surface Mount
Duplex Full Half
Receiver Hysteresis 500 mV 50 mV
Data Rate 1Mbps 250kbps
Series - Automotive, AEC-Q100
Compare RFQ