Startseite Schnittstelle RS-232-Transceiver

TRS207

OBSOLET

5-V-Mehrfachkanal-120kbps-RS-232-Leitungstreiber/‑Empfänger mit +/-9V-Ausgang und +/-15-kV-ESD-Schut

TRS207 wird nicht mehr produziert
Dieses Produkt wird nicht mehr produziert. Neue Designs sollten ein alternatives Produkt erwägen.
Selbe Funktionalität wie der verglichene Baustein bei gleicher Anschlussbelegung
MAX207 AKTIV 5-V-Mehrfachkanal-120kbps-RS-232-Leitungstreiber/‑Empfänger mit +/-9V-Ausgang und +/-15-kV-ESD-Schut Replacement

Produktdetails

Drivers per package 5 Receivers per package 3 Logic voltage (min) (V) 5 Data rate (max) (Mbps) 0.12 Main supply voltage (nom) (V) 5 ESD HBM (kV) 15 Rating Catalog Operating temperature range (°C) 0 to 70 Vout (typ) (V) 9
Drivers per package 5 Receivers per package 3 Logic voltage (min) (V) 5 Data rate (max) (Mbps) 0.12 Main supply voltage (nom) (V) 5 ESD HBM (kV) 15 Rating Catalog Operating temperature range (°C) 0 to 70 Vout (typ) (V) 9
SSOP (DB) 24 63.96 mm² 8.2 x 7.8
  • ESD Protection for RS-232 Bus Pins
    • ±15-kV Human-Body Model (HBM)
  • 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
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • APPLICATIONS
    • Battery-Powered Systems
    • PDAs
    • Notebooks
    • Laptops
    • Palmtop PCs
    • Hand-Held Equipment

  • ESD Protection for RS-232 Bus Pins
    • ±15-kV Human-Body Model (HBM)
  • 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
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • APPLICATIONS
    • Battery-Powered Systems
    • PDAs
    • Notebooks
    • Laptops
    • Palmtop PCs
    • Hand-Held Equipment

The TRS207 consists of five line drivers, three line receivers, and a dual charge-pump circuit with ±15-kV 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 devices operate at data signaling rates up to 120 kbit/s and a maximum of 30-V/µs driver output slew rate.

The TRS207 consists of five line drivers, three line receivers, and a dual charge-pump circuit with ±15-kV 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 devices operate at data signaling rates up to 120 kbit/s and a maximum of 30-V/µs driver output slew rate.

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Technische Dokumentation

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Typ Titel Datum
* Data sheet TRS207 datasheet 29 Jun 2007

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