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MAX6952EAX+ is listed in the Display Drivers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC DRVR MATRIX 4 DIGIT 36SSOP. Review the specifications below when checking this part for your BOM.
The MAX6952EAX+ is a 4-digit, 5x7 matrix LED display driver manufactured by Analog Devices Inc./Maxim Integrated. It operates on a supply voltage range of 2.7V to 5.5V and features a high-speed 26MHz SPI/QSPI/MICROWIRE-compatible serial interface. The device drives four monocolor or two bicolor cathode-row displays with a maximum power dissipation of 941.2 mW. It includes a built-in ASCII font for 104 characters and supports 16-step digital brightness control. The component is housed in a 36-SSOP package and functions within an operating temperature range of -40°C to +85°C.
Verify the specific suffix 'EAX+' against the manufacturer's current datasheet to confirm pinout compatibility and RoHS status. Confirm that the SSOP-36 package dimensions match your PCB footprint requirements. Ensure the design accounts for the specified 941.2 mW power dissipation limits under maximum load conditions.
Select this component when a microprocessor requires a dedicated driver for 5x7 matrix displays with minimal external circuitry. It is suitable for applications needing integrated character generation and brightness control without complex multiplexing logic. Consider the 36-pin SSOP package constraints during layout planning.
This part belongs to the MAX6952 series of LED display drivers from Maxim Integrated. It is designed to simplify the interface between microprocessors and LED matrices by handling scanning, data storage, and intensity control internally.
The MAX6953EAX+ is a documented substitute within the same family, offering identical electrical characteristics and pinouts for 5x7 matrix applications.
Yes, the device can drive two bicolor cathode-row 5x7 matrix displays simultaneously.
The device draws 36µA in low-power shutdown mode while retaining all stored data.
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