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HV7022 - 34-Channel Symmetric Row Driver

General Description

HV7022 is a low-voltage serial to high-voltage parallel converter with push-pull outputs.

It is especially suited for use as a symmetric row driver in AC thin-film electroluminescent (ACTFEL) displays.

Key Features

  • High-Voltage CMOS technology.
  • Symmetric row drive (reduces latent imaging in ACTFEL displays).
  • Output voltage up to +230V.
  • Low power level shifting.
  • Source/sink current minimum 70 mA.
  • Shift register speed 4.0 MHz.
  • Pin-programmable shift direction Package Type 6.

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HV7022 34-Channel Symmetric Row Driver Features • High-Voltage CMOS technology • Symmetric row drive (reduces latent imaging in ACTFEL displays) • Output voltage up to +230V • Low power level shifting • Source/sink current minimum 70 mA • Shift register speed 4.0 MHz • Pin-programmable shift direction Package Type 6 Description HV7022 is a low-voltage serial to high-voltage parallel converter with push-pull outputs. It is especially suited for use as a symmetric row driver in AC thin-film electroluminescent (ACTFEL) displays. HV7022 offers 34 output lines, a direction (DIR) pin to give CW or CCW shift register loading, output enable (OE), and polarity (POL) control.