MAX6960ATH+

Display Drivers Overview

The MAX6960ATH+ is an LED display driver designed for 8x8 matrix configurations, offering 64 segments within a TQFN-44 package. It operates on a supply voltage range of 2.7 V to 3.6 V with a maximum power supply current of 9 mA. The device supports high-level output currents up to 48 mA and low-level output currents up to 750 mA, enabling robust drive capabilities for monochrome LED applications. It features a four-wire serial interface for control and data transmission. The component functions reliably across an extended temperature range from -40°C to +125°C, ensuring stability in demanding environments.

Display Drivers Feature Summary

• Supports 8x8 matrix configuration with 64 segments for flexible display layouts
• Features a four-wire serial interface for simplified system integration
• Provides high sink current capability suitable for direct LED driving

Display Drivers Applications

• Large LED display systems requiring matrix scanning
• Stock quote display systems using microprocessor interfaces
• Monochrome LED tile drivers for signage

Display Drivers Procurement Notes

Verify the specific suffix 'ATH+' against official Analog Devices documentation to confirm package type and temperature grade. Ensure compatibility with the required 2.7 V to 3.6 V supply rails. Confirm that the TQFN-44 footprint matches the target PCB design constraints. Cross-reference the datasheet for any updates regarding moisture sensitivity levels or recommended soldering profiles prior to assembly.

Display Drivers Selection Notes

Select this component when an 8x8 matrix layout is required with direct LED drive capabilities. Consider the 750 mA low-level output current for brightness requirements. Verify that the system can accommodate the four-wire serial interface timing. Evaluate thermal dissipation needs given the power consumption characteristics in the TQFN-44 package. Ensure the operating environment falls within the specified -40°C to +125°C range.

Display Drivers Part Context

The MAX6960 belongs to the MAX6960 series of LED display drivers by Analog Devices/Maxim Integrated. It is specifically engineered for graphic LED matrices, distinguishing it from segment-based drivers like the MAX6964. The ATH+ variant denotes a specific package and environmental rating within this family, focusing on surface-mount applications for commercial and industrial displays.

Display Drivers Replacement Considerations

The MAX6960AMH+D is a pin-compatible alternative within the same series, differing primarily in the MQFP-44 package instead of TQFN-44. Verify mechanical fit and thermal performance before substitution. Other MAX6960 variants may share functional specifications but differ in packaging or temperature ranges.