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Datasheet Intersil HS-139EH


Radiation Hardened Quad Voltage Comparator


  • Download » Datasheet PDF, 296 Kb, Revision: 2017-11-07
    HS-139RH, HS-139EH Datasheet
    Docket ↓
    HS-139RH, HS-139EH FN3573
    Rev 6.00
    August 8, 2013 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.
    Specifications for Rad Hard QML devices are controlled by the
    Defense Logistics Agency Land and Maritime (DLA). The SMD
    numbers listed below must be used when ordering.
    Detailed Electrical Specifications for the HS-139RH, HS-139EH
    are contained in SMD 5962-98613. A “hot-link” is provided on
    our homepage with instructions for downloading.пЂ Features QML qualified per MIL-PRF-38535 requirements Radiation environment
    -Latch-up free under any conditions ...




DLA SMD5962-986135962-986135962-98613
DescriptionRadiation Hardened Quad Voltage ComparatorRadiation Hardened Quad Voltage ComparatorRadiation Hardened Quad Voltage Comparator
High Dose Rate (HDR) krad(Si)300300300
Low Dose Rate (ELDRS) krad(Si)505050
Operating Temperature Range-55 to 125-55 to 125-55 to 125
Qualification LevelQML Class V (space)QML Class V (space)QML Class V (space)
SEL (MeV/mg/cm2)SEL freeSEL freeSEL free

Eco Plan


Other Options


Moldel Line

Series: HS-139EH (3)

Manufacturer's Classification

  • Space & Harsh Environment > Rad Hard Analog > RH Comparators

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