HV633 - 128-Level Amplitude Gray-Shade Display Column Driver
The HV633 is a 32-channel driver IC for gray shade display use.
It is designed to produce varying output voltages between 3.0 - 80V.
This amplitude modulation at the output is facilitated by an external ramp voltage VR.
See Theory of Operation for detailed explanation.
This device consists of dual 1
HV633 Features
* HVCMOS® technology
* 5.0V CMOS inputs
* Capable of 128 levels of gray shading
* Modulation voltage up to +80V
* 24MHz data throughput rate
* 32 outputs per device (can be cascaded)
* Pin-programmable shift direction (DIR)
* D/A conver
