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    首頁產(chǎn)品索引LC75897PW

    LC75897PW

    購買收藏
    ?LCD Driver, 1/4, 1/3 Duty, General-Purpose

    制造商：ON

    中文數(shù)據(jù)手冊

    產(chǎn)品信息

    The LC75897PW is 1/3 duty and 1/4 duty general-purpose LCD display driver that can be used for frequency display in electronic tuners under the control of a microcontroller. The LC75897PW can drive an LCD with up to 512 segments directly. The LC75897PW can also control up to 8 general-purpose output ports. The LC75897PW has a built-in of up to three PWM output port channels, which enables to adjust the brightness of the RGB LED backlight.
    • Switching between 1/3 duty and 1/4 duty drive techniques under serial data control.
    • Switching between 1/2 bias and 1/3 bias drive techniques under serial data control.
    • Up to 387 segments for 1/3 duty drive and 512 segments for 1/4 duty drive can be displayed.
    • Switching between the segment, general-purpose, PWM, and clock output ports can be controlled using serial data
    • (up to 8 general-purpose output ports, up to 3-channel PWM output ports, and one clock output port).
    • Serial data input supports 'computer control bus' format communication with the system controller.
    • Serial data control of the power-saving mode based backup function and all the segments forced off function.
    • Serial data control of the frame frequency for common and segment output waveforms.
    • Serial data control of switching between the RC oscillator operating mode and external clock operating mode.
    • High generality, since display data is displayed directly without decoder intervention.
    • Built-in display contrast adjustment circuit
    • Independent VLCD for the LCD driver block
    • The INH pin can force the display to the off state.
    • RC oscillator circuit

    在線購買

    型號制造商描述購買
    LC75897PW-EONIC LCD DISPLAY DRIVER 144SQFP 立即購買

    技術資料

    標題類型大?。↘B）下載
    SPQFP144 20x20 / SQFP144PDF67 點擊下載
    1/3, 1/4-Duty General-Purpose LCD DriverPDF346 點擊下載

    應用案例更多案例

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