中文

Product description

Product model

Design & development

  • CMS1624

    Mainly used in segment and dot matrix LED display drive, integrated with MCU digital interface, data latch, LED drive, keyboard scanning and other circuits.


    Datasheet >

    LED panel display driver series dedicated chips are mainly used in segment and dot matrix LED display drivers. The MCU digital interface, data latch, LED driver, keyboard scanning and other circuits are integrated inside, and it has high ESD and EFT resistance. Mainly applicable to household appliances (smart water heaters, microwave ovens, washing machines, air conditioners, induction cookers), set-top boxes, electronic scales, smart meters and other digital tubes or LED display devices.

    Features

    > Adopt CMOS process

    > Support multiple segment/bit display modes

    > Support matrix buttons

    > Built-in brightness adjustment circuit

    > 2-wire or 3-wire serial interface

    > Built-in RC oscillator

    > Built-in power-on reset circuit

    > Built-in data latch circuit

    > Strong anti-interference ability


  • Product model

    Part Number Package Temp GPIO SPI LCD OSC 驱动点阵 段/位
    CMS1624 SOP24 -40~85 24 1

    11x7 / 14x4

    INTRC 77

    11x7 / 14x4

  • Design & development

    Documentation
    Name Version Describe Download
    CMS1624 user manual V1.2

    CMS1624 modules, chip registers, clocks, storage, etc.

    Download >

    More

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