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HV5122 / HV5222
32-Channel, Serial-to-Parallel Converter with Open-Drain Outputs
Features
• Processed with High Voltage CMOS technology • Output voltages to 225V using a ramped supply
voltage • SINK current minimum 100mA • Shift register speed 8.0MHz • Strobe and enable inputs • CMOS compatible inputs • Forward and reverse shifting options
Description
HV5122 / HV5222 are low-voltage serial to high-voltage parallel converters with open-drain outputs. These devices are primarily designed for use as a driver for AC electroluminescent displays. HV5122 / HV5222 can also be used in any application requiring multiple highvoltage, current-sinking output capabilities such as driving inkjet and electrostatic print heads, plasma panels, vacuum fluorescent, or large matrix LCD displays.