MAX7219EWG vs MAX7221EWG+T

This in-depth comparison of the MAX7219EWG and MAX7221EWG+T 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

MAX7219EWG

Analog Devices Inc./Maxim Integrated

Lifecycle
Active
Stock
5147 PCS
Package
SOIC-24
Series
PMIC - Display Drivers
+BOM RFQ
Part B

MAX7221EWG+T

Analog Devices Inc./Maxim Integrated

Lifecycle
Active
Stock
5151 PCS
Package
SOIC-24
Series
PMIC - Display Drivers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification MAX7219EWG MAX7221EWG+T
Part Status Obsolete Active
Display Type LED LED
Configuration 7 Segment + DP 7 Segment + DP
Interface 4-Wire Serial 4-Wire Serial
Digitsor Characters 8 Digits 8 Digits
Supply Current 330 mA 330 mA
Voltage - Supply 4V ~ 5.5V 4V ~ 5.5V
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
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