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Datasheet Intersil HS0-0546RH-Q

Part NumberHS0-0546RH-Q

Single 16/Differential 8 Channel CMOS Analog Multiplexer with Active Overvoltage Protection


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    HS-0546RH, HS-0547RH Datasheet
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    HS-0546RH, HS-0547RH
    Radiation Hardened Single 16/Differential 8 Channel CMOS Analog Multiplexers
    with Active Overvoltage Protection
    The HS-0546RH and HS-0547RH are radiation hardened
    analog multiplexers with Active Overvoltage Protection and
    guaranteed rON matching. Analog input levels may greatly
    exceed either power supply without damaging the device or
    disturbing the signal path of other channels. Active protection
    circuitry assures that signal fidelity is maintained even under
    fault conditions that would destroy other multiplexers. Analog
    inputs can withstand constant 70V peak-to-peak levels with
    п‚±15V supplies and digital inputs will sustain continuous faults
    up to 4V greater than either supply. In addition, signal sources
    are protected from short circuiting should multiplexer supply
    loss occur: each input presents 1kпЃ— of resistance under this
    condition. These features make the HS-0546RH and
    HS-0547RH ideal for use in systems where the analog inputs
    originate from external equipment or separately powered
    circuitry. Both devices are fabricated with 44V dielectrically
    isolated CMOS technology. The HS-0546 is a 16 channel
    device and the HS-0547 is an 8 channel differential version. If
    input overvoltage protection is not needed, the HS-0506 and ...



ClassV, Q, /PROTO
DLA SMD5962-95693
DescriptionSingle 16/Differential 8 Channel CMOS Analog Multiplexer with Active Overvoltage Protection
High Dose Rate (HDR) krad(Si)10
Operating Temperature Range-55 to 125
Qualification LevelQML Class V (space)
SEL (MeV/mg/cm2)SEL free

Eco Plan


Other Options


Moldel Line

Series: HS-0546RH (3)

Manufacturer's Classification

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

Other Names:

HS00546RHQ, HS0 0546RH Q

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