The Radiation Hardened HS-139RH, HS-139EH 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 makes these comparators suitable for low power applications. These types were designed to directly interface with TTL and CMOS.

特性 Features

? QML Qualified Per MIL-PRF-38535 Requirements

? Radiation Environment

- Latch-up Free Under any Conditions

- Total Dose (Max). . . . . . . . . . . . . . . . . . . . . . 3 x 105 RAD(Si)

- SEU LET Threshold . . . . . . . . . . . . . . . . . . . 20MeV/cm2/mg

- Low Dose Rate Effects Immunity

? 100V Output Voltage Withstand Capability

? ESD Protection to >3000V

? Differential Input Voltage Range Equal to the Supply Voltage

? Input Offset Voltage (VIO) . . . . . . . . . . . . . . . . . . . . 2mV (Max)

? Quiescent Supply Current . . . . . . . . . . . . . . . . . . . . 2mA (Max)

? Pb-Free (RoHS Compliant)

Applications

? Pulse Generators

? Timing Circuitry

? Level Shifting

? Analog-to-Digital Conversion