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TI(德州仪器) TRS3232E-Q1
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  • TI(德州仪器) TRS3232E-Q1
  • TI(德州仪器) TRS3232E-Q1
  • TI(德州仪器) TRS3232E-Q1
  • TI(德州仪器) TRS3232E-Q1
  • TI(德州仪器) TRS3232E-Q1
  • TI(德州仪器) TRS3232E-Q1
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TRS3232E-Q1

TRS3232E-Q1

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具有 +/-15kV IEC-ESD 保护的汽车类 3V 至 5.5V 250kbps RS-232 线路驱动器/接收器

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The TRS3232E device consists of two line drivers, two line receivers, and a dual charge-pump circuit with ±15-kV IEC ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. The devices operate at data signaling rates up to 250 kbit/s and a maximum of 30-V/µs driver output slew rate.

  • Qualified for Automotive Applications
  • ESD Protection for RS-232 Bus Pins
    • ±15-kV Human Body Model (HBM)
    • ±8 kV (IEC61000-4-2, Contact Discharge)
    • ±15 kV (IEC61000-4-2, Air-Gap Discharge)
  • Meets or Exceeds the Requirements of TIA/EIA-232-F
    and ITU v.28 Standards
  • Operates With 3-V to 5.5-V VCC Supply
  • Operates up to 250 kbit/s
  • Two Drivers and Two Receivers
  • Low Supply Current: 300 µA (Typ)
  • External Capacitors: 4 × 0.1 µF
  • Accepts 5-V Logic Input With 3.3-V Supply
  • Pin Compatible to Alternative High-Speed Device (1 Mbit/s):
    TRSF3232E

Drivers per package2
Receivers per package2
Logic voltage (min) (V)3.3
Data rate (max) (Mbps)0.25
Main supply voltage (nom) (V)3.3, 5
ESD HBM (kV)15
RatingAutomotive
Operating temperature range (°C)-40 to 125
Vout (typ) (V)5.4
TSSOP (PW)1632 mm² 5 x 6.4
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