General Description

The Supertex HV508 is a 45V liquid crystal shutter driver in an 8-Lead SOIC surface mount package. It consists of two outputs that provide square waves of opposite phase. The liquid crystal shutter is connected between the two outputs. Its equivalent load can be approximated as a resistor in parallel with a capacitor. Minimum resistance is 1.0MΩ and maximum capacitance is 0.1µF.

Features

► HVCMOS® technology for high performance

► Logic-selectable output voltage

► 100nF drive capability

► Up to 90VP-P

► 25µs response time