DS3633 Datasheet - National Semiconductor

DS3633 CMOS Dual Peripheral Drivers

The DS1631 series of dual peripheral drivers was designed to be a universal set of interface components for CMOS circuits Each circuit has CMOS compatible inputs with thresholds that track as a function of VCC (approximately VCC) The inputs are PNPs providing the high impedance necessary for interfa.

DS3633 Features

* output transistor protection if the VCC supply is lost by forcing the output into the high impedance OFF state with the same breakdown levels as when VCC was applied Pin-outs are the same as the respective logic functions found in the following popular series of circuits DS75451 DS75461 This feature

DS3633_NationalSemiconductor.pdf