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Datasheet Intersil ISL71840SEH


Radiation Hardened 30V 16-Channel Analog Multiplexer


  • Download » Datasheet, PDF, 1.2 Mb, Revision: 2017-11-30
    ISL71840SEH Datasheet
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    ISL71840SEH FN8734
    Rev 4.00
    Nov 30, 2017 Radiation Hardened 30V 16-Channel Analog Multiplexer
    The ISL71840SEH is a radiation hardened, 16-channel high
    ESD protected multiplexer fabricated using Intersil’s
    proprietary P6SOI (Silicon On Insulator) process technology to
    mitigate single-event effects and total ionizing dose. It
    operates with a dual supply voltage ranging from ±10.8V to
    ±16.5V. It has a 4-bit address plus an enable pin that can be
    driven with adjustable logic thresholds to conveniently select
    one of 16 available channels. An inactive channel is separated
    from an active channel by a high impedance, which inhibits
    any interaction between them.
    The ISL71840SEH’s low rON allows for improved signal
    integrity and reduced power losses. The ISL71840SEH is also
    designed for cold sparing, making it excellent for high
    reliability applications that have redundancy requirements. 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 loading signal sources. The
    ISL71840SEH also incorporates input analog overvoltage
    protection, which disables the switch to protect downstream ...




DLA SMD5962-152195962-152195962-15219
DescriptionRadiation Hardened 30V 16-Channel Analog MultiplexerRadiation Hardened 30V 16-Channel Analog MultiplexerRadiation Hardened 30V 16-Channel Analog Multiplexer
High Dose Rate (HDR) krad(Si)100100100
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)86.486.486.4

Eco Plan


Moldel Line

Series: ISL71840SEH (3)

Manufacturer's Classification

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

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