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HS-139EH - Radiation Hardened Quad Voltage Comparator

Download the HS-139EH datasheet PDF. This datasheet also covers the HS-139RH variant, as both devices belong to the same radiation hardened quad voltage comparator family and are provided as variant models within a single manufacturer datasheet.

General Description

PKG.

DWG.

TEMP.

Key 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).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HS-139RH_IntersilCorporation.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Intersil (now Renesas)

Part Number Description
HS-117EH Radiation Hardened Adjustable Positive Voltage Regulator
HS-1825AEH Radiation Hardened High-Speed Dual Output PWM
HS-1840AEH Rad-Hard 16 Channel BiCMOS Analog Multiplexer
HS-1840BEH Rad-Hard 16 Channel BiCMOS Analog Multiplexer
HS-1840BRH Rad-Hard 16 Channel BiCMOS Analog Multiplexer

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
HS-139RH, HS-139EH Radiation Hardened Quad Voltage Comparator 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. The HS-139RH, HS-139EH are 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.