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MAX6953 - 4-Digit 5 x 7 Matrix LED Display Driver

Download the MAX6953 datasheet PDF. This datasheet also covers the MAX6953MaximIntegratedProducts variant, as both devices belong to the same 4-digit 5 x 7 matrix led display driver family and are provided as variant models within a single manufacturer datasheet.

Description

The MAX6953 is a compact cathode-row display driver that interfaces microprocessors to 5 ✕ 7 dot-matrix LED displays through an I2C™-compatible serial interface.

The MAX6953 drives up to four digits (140 LEDs).

Features

  • o 400kbps 2-Wire Interface Compatible with I2C MAX6953.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX6953MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MAX695 3.0V/3.3V Microprocessor Supervisory Circuits Maxim
MAX6950 5- and 8-Digit LED Display Drivers Maxim
MAX6951 5- and 8-Digit LED Display Drivers Maxim
MAX6952 4-Wire Interfaced / 2.7V to 5.5V / 4-Digit 5 .7 Matrix LED Display Driver Maxim
MAX6954 2.7V to 5.5V LED Display Driver Maxim

Other Datasheets by Maxim Integrated (Analog Devices)

Part Number Description
MAX6920 Serial-Interfaced VFD Tube Driver
MAX6921 (MAX6921 / MAX6931) Serial-Interfaced VFD Tube Drivers
MAX6922 Serial-Interfaced VFD Tube Drivers
MAX692A Microprocessor Supervisory Circuits
MAX6931 (MAX6921 / MAX6931) Serial-Interfaced VFD Tube Drivers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
19-2312; Rev 1; 6/02 2-Wire Interfaced, 2.7V to 5.5V, 4-Digit 5 ✕ 7 Matrix LED Display Driver General Description The MAX6953 is a compact cathode-row display driver that interfaces microprocessors to 5 ✕ 7 dot-matrix LED displays through an I2C™-compatible serial interface. The MAX6953 drives up to four digits (140 LEDs). Included on-chip are an ASCII 104-character font, multiplex scan circuitry, column and row drivers, and static RAM that stores each digit, as well as font data for 24 user-definable characters. The segment current for the LEDs is set by an internal digit-by-digit digital brightness control. The device includes a low-power shutdown mode, segment blinking (synchronized across multiple drivers, if desired), and a test mode that forces all LEDs on.