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TPT4032

High Speed Quad Differential RS422 Receiver

Overview

3PEAK’s TPT4032 is an enhanced RS422 device which meets standard TIA/EIA-422-B with strong ESD protection capability. The BUS-pin can pass ±18kV HBM-ESD, and ±15 kV IEC-Air Charge ESD protection. It works in wide power supply range: from 3.0V to 5.5V VCC, which design quad receiver for balanced communication. It also features the wide input common-mode voltage and higher data rate, the TPT4032 can accept -7V ~ +12V common-mode differential input with 100 Ω Load and 50Mbps data rate in 5.0V power supply, required by high speed field-bus applications.

The TPT4032’s enable functions can control all four receivers and provide an active-high (G) or active-low (/G) enable input, and they provide the highimpedance state in the power-off condition, which only consume <1uA very low current.

The TPT4032 is available in an SOP16 and TSSOP16 package, and is characterized from –40°C to 125°C.


  • Status

    Production

  • Rating

    Industrial

  • Drivers Per Package

    0

  • Receivers Per Package

    4

  • VCC (Min)(V)

    3

  • VCC(Max)(V)

    5.5

  • Data Rate (Max)(kBPS)

    50000

  • ICC(Max)(mA)

    0.05

  • ESD HBM(kV)

    18

  • IEC-61000-4-2 Contact(kV)

    10

  • Operating Temperature Range(℃)

    -40 to +125

  • Package

    SOP16,TSSOP16

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