MAX6957AAX/GH9

$3.26

Description：MAX6957 4-WIRE-INTERFACED, 2.5V
Series：*
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk

SKU:028a5077a282 Category: Display Drivers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX6957AAX/GH9 is listed in the Display Drivers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is MAX6957 4-WIRE-INTERFACED, 2.5V. Review the specifications below when checking this part for your BOM.

Display Drivers specifications for MAX6957AAX/GH9

Description：MAX6957 4-WIRE-INTERFACED, 2.5V
Series：*
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk
Display Type：-
Configuration：-
Interface：-
Digits or Characters：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Current - Supply：-
Grade：-
Qualification：-

Display Drivers datasheet and documents for MAX6957AAX/GH9

MAX6957AAX/GH9

Display Drivers Overview

The MAX6957AAX+ is a 4-wire serial interface LED display driver manufactured by Analog Devices Inc./Maxim Integrated. It supports up to 20 ports with configurable segment outputs, accommodating 7-digit displays with up to 28 segments. The device operates within a supply voltage range of 2.5 V to 5.5 V and features a maximum supply current of 230 uA. It provides low-level output currents of 18 mA and has a power dissipation rating of 941 mW. The component is housed in an SSOP-36 package designed for surface mount installation. It functions reliably across an extended temperature range from -40°C to +125°C.

Display Drivers Feature Summary

Supports 4-wire serial interface communication for simplified control connections
Configurable port architecture allows flexible mapping of digit and segment lines
Integrated constant current drive capability for direct LED connection

Display Drivers Applications

Static LED numeric displays
Multi-digit alphanumeric indicators
Instrumentation panel displays

Display Drivers Procurement Notes

Verify the specific suffix against official documentation to confirm pinout compatibility and electrical characteristics. Confirm availability status as distribution channels may indicate limited stock or restricted supply conditions. Ensure the selected variant matches the required operating temperature range and package dimensions for the target PCB layout.

Display Drivers Selection Notes

Select this component when a high-port-count LED driver with a 4-wire interface is required. Consider the SSOP-36 package constraints and thermal dissipation limits of 941 mW during design. Evaluate the 18 mA sink current capability against the specific LED forward current requirements to ensure adequate brightness without exceeding device limits.

Display Drivers Part Context

The MAX6957 belongs to the Maxim Integrated LED Display Driver family, designed for static driving applications. It serves as a port expander solution, reducing microcontroller I/O usage by handling multiplexing internally. The series offers various package options and interface types to suit different system complexity levels.