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TI(德州仪器) TRS202E
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  • TI(德州仪器) TRS202E
  • TI(德州仪器) TRS202E
  • TI(德州仪器) TRS202E
  • TI(德州仪器) TRS202E
  • TI(德州仪器) TRS202E
  • TI(德州仪器) TRS202E
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TRS202E

TRS202E

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具有 +/-9V 输出和 +/-15kV IEC-ESD 保护的 5V 双通道 120kbps RS-232 线路驱动器/接收器

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The TRS202E device consists of two line drivers, two line receivers, and a dual charge-pump circuit. TRS202E has IEC61000-4-2 (Level 4) 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 5-V supply. The device operates at data signaling rates up to 120 kbit/s and a maximum of
30-V/µs driver output slew rate.

  • IEC61000-4-2 (Level 4) ESD Protection for RS-232 Bus Pins:
    • ±8-kV Contact Discharge
    • ±15-k-V Air-Gap Discharge
    • ±15-kV Human-Body Model
  • Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards
  • Operates at 5-V VCC Supply
  • Operates Up to 120 kbit/s
  • External Capacitors: 4 × 0.1 µF or 4 × 1 µF
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
Drivers per package2
Receivers per package2
Logic voltage (min) (V)5
Data rate (max) (Mbps)0.12
Main supply voltage (nom) (V)5
ESD HBM (kV)15
RatingCatalog
Operating temperature range (°C)-40 to 85
Vout (typ) (V)9
SOIC (D)1659.4 mm² 9.9 x 6
TSSOP (PW)1632 mm² 5 x 6.4
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