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Supertex inc.
HV632
32-Channel, 256 Gray-Shade High Voltage Driver
Features
►►HVCMOS® technology ►►5.0V CMOS inputs ►►Output voltage up to +80V ►►PWM gray shade conversion ►► Capable of 256 levels of gray shading ►►10MHz shift and count clock frequency ►► 20MHz data throughput rate ►►8 bit data bus ►►32 outputs per device ►► BLANK function ►►Output polarity control
Applications
►►Field Emission Displays (FED) ►►Polymer Liquid Crystal Displays (PLCD) ►►Vacuum Fluorescent Displays (VFD)
General Description
The HV632 is a 32-channel gray-shade column driver IC designed for driving electrofluorescent displays. Using Supertex’s unique HVCMOS® technology, it is capable of 256 levels of gray shading by PWM conversion.
HV632 Datasheet
