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Datasheet Intersil ISL71831SEH


Radiation Hardened 5V 32-Channel Analog Multiplexer


  • Download » Datasheet, PDF, 1.1 Mb, Revision: 2017-10-25
    ISL71831SEH Datasheet
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    ISL71831SEH FN8759
    Rev 3.00
    February 6, 2017 Radiation Hardened 5V 32-Channel Analog Multiplexer
    The ISL71831SEH is a radiation tolerant, 32-channel
    multiplexer that is fabricated using Intersil’s proprietary P6-SOI
    process technology to provide excellent latch-up performance.
    It operates with a single supply range from 3V to 5.5V and has
    a 5-bit address line plus an enable that can be driven with
    adjustable logic thresholds to conveniently select one of 32
    available channels. An inactive channel is separated from the
    active channel by a high impedance, which inhibits any
    interaction between them.
    The ISL71831SEH’s low rDS(ON) allows for improved signal
    integrity and reduced power losses. The ISL71831SEH is also
    designed for cold sparing, making it excellent for redundancy
    in high reliability applications. It is designed to provide a high
    impedance to the analog source in a powered off condition,
    making it easy to add additional backup devices without
    incurring extra power dissipation. The ISL71831SEH also has
    analog overvoltage protection on the input that disables the
    switch during an overvoltage event to protect upstream and
    downstream devices. ...




DLA SMD5962-152485962-152485962-15248
DescriptionRadiation Hardened 5V 32-Channel Analog MultiplexerRadiation Hardened 5V 32-Channel Analog MultiplexerRadiation Hardened 5V 32-Channel Analog Multiplexer
Low Dose Rate (ELDRS) krad(Si)757575
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)606060

Eco Plan


Moldel Line

Series: ISL71831SEH (3)

Manufacturer's Classification

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

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