MAX3221CAE vs MAX3221ECDBRG4

This in-depth comparison of the MAX3221CAE and MAX3221ECDBRG4 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

MAX3221CAE

Analog Devices Inc./Maxim Integrated

Lifecycle
Active
Stock
4970 PCS
Package
SSOP-16
Series
Interface - Drivers, Receivers, Transceivers
+BOM RFQ
Part B

MAX3221ECDBRG4

Texas Instruments

Lifecycle
Active
Stock
3844 PCS
Package
SSOP-16
Series
Interface - Drivers, Receivers, Transceivers
+BOM RFQ

Need help validating a replacement?

Send your BOM and application constraints for technical and sourcing review.

RFQ Contact technical support

Full specification comparison

Use manufacturer datasheets as the final authority.

Specification MAX3221CAE MAX3221ECDBRG4
Supplier - Texas Instruments
Part Status Obsolete Discontinued at Digi-Key
Type Transceiver Transceiver
Protocol RS232 RS232
Number of Drivers/Receivers 1/1 1/1
Duplex Full Full
Receiver Hysteresis 300 mV 500 mV
Data Rate 235Kbps 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
Compare RFQ