HS-139RH-T

HS-139RH-T Data Sheet July 1999 File Number 4646.1 Radiation Hardened Quad Voltage Comparator Intersil’s Satellite Applications FlowTM (SAF) devices are fully tested and guaranteed to 100kRAD total dose. These QML Class T devices are processed to a standard flow intended to meet the cost and shorter lead-time needs of large volume satellite manufacturers, while maintaining a high level of reliability. The Radiation Hardened HS-139RH-T consists of four independent single or dual supply voltage comparators on a single monolithic substrate. The common mode input voltage range includes ground, even when operated from a single supply, and the low supply current make these comparators suitable for low power applications. These types were designed to directly interface with TTL and CMOS. The HS-139RH-T is fabricated on our dielectrically isolated Rad Hard Silicon Gate (RSG) process, which provides an immunity to Single Event Latch-up and the capability of highly reliable performance in any radiation environment. Features QML Qualified Per MIL-PRF-38535 Requirements Radiation Environment - Latch-up Free Under Any Conditions - Total Dose. . . . . . . . . . . . . . . . . . . . . . . 3 x 105 RAD(Si) - SEU LET . . . . . . . . . . . . . . . . . . . . . . . 20MEV/cm2/mg 100V Output Voltage Withstand Capability Differential Input Voltage Range Equal to the Supply Voltage Input Offset Voltage (VIO). . . . . . . . . . . . . . . . . 2mV(max) Quiescent Supply Current . . . . . . . ....