HV430 Datasheet - Supertex Inc

HV430, High Voltage Ring Generator

Supertex inc.
HV430 High-Voltage Ring Generator

Features

* 105Vrms ring signal
* Output overcurrent protection
* 5.0V CMOS logic control
* Logic enable/disable to save power
* Adjustable deadband in single-control mode
* Power-on reset

Applications

* Line access cards
* Set-top/Street box The RESET input functions as a power-on reset when connected to an external capacitor.
The FAULT output indicates an overcurrent condition and is cleared after 4 consecutive cycles with no overcurrent condition.
A logic low on RESET or ENABLE clears

HV430_SupertexInc.pdf