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    首页产品索引HV7620

    HV7620

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    32-CHANNEL, PUSH-PULL, 4 SHIFT REGISTER

     

    产品信息

    The HV7620 is a low-voltage serial to high-voltage parallel converter with push-pull outputs. This device has been designed for use as a driver for color AC plasma displays.The device has 4 parallel 8-bit shift registers permitting data rates four times the speed of one. The data is clocked in simultaneously on all four data inputs with a single clock. Data is shifted in on a low to high transition of the clock. The latches and control logic perform the output enable function.The DIR pin causes clockwise (CW) shifting of the data when connected to VDD1, and counterclockwise (CCW) shifting when connected to LVGND. Operation of the shift register is not affected by the LE (latch enable) input. Transfer of data from the shift registers to the latches occurs when the LE input is high. Data is stored in the latches when LEis low.The current source on the logic inputs provides active pull up when the input pins are open.

      HVCMOS® technology

      5.0V logic and 12V supply rail

      Output voltage up to +200V

      Low power level shifting

      Source/sink current minimum 50mA

      40MHz equivalent data rate

      Latched data outputs

      Forward and reverse shifting options (DIR pin)

      Chip select

      Polarity function

    电路图、引脚图和封装图

    在线购买

    型号制造商描述购买
    HV7620PG-G-- 立即购买

    应用案例更多案例

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