Voltage Comparator
The ISL7119RH is a radiation hardened high speed dual
voltage comparator fabricated on a single monolithic chip. It
is designed to operate over a wide dual supply voltage range
as well as a single 5V logic supply and ground. The open
collector output stage facilitates interfacing with a variety of
logic devices and has the ability to drive relays and lamps at
output currents up to 25mA.
The ISL7119RH is fabricated on our dielectrically isolated
Rad-hard Silicon Gate (RSG) process, which provides
immunity to Single Event Latch-up (SEL) and highly reliable
performance in the natural space environment.
Specifications for Rad Hard QML devices are controlled
by the Defense Supply Center in Columbus (DSCC). The
SMD numbers listed below must be used when ordering.
Detailed Electrical Specifications for the ISL7119RH are
contained in SMD 5962-07215. A “hot-link” is provided
on our website for downloading.