TRS3232是TI公司的一款无产品，TRS3232是具有 +/-15kV ESD 保护的 3V 至 5.5V 多通道 RS-232 线路驱动器/接收器，本页介绍了TRS3232的产品说明、应用、特性等，并给出了与TRS3232相关的TI元器件型号供参考。
TRS3232 - 具有 +/-15kV ESD 保护的 3V 至 5.5V 多通道 RS-232 线路驱动器/接收器 - 无 - RS-232收发器 - TI公司（Texas Instruments，德州仪器）
- RS-232 Bus-Terminal ESD Protection Exceeds ±15 kV Using Human-Body Model (HBM)
- 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 kbps
- Two Drivers and Two Receivers
- Low Supply Current: 300-μA Typical
- External Capacitors: 4 × 0.1 μF
- Accepts 5-V Logic Input With 3.3-V Supply
- Alternative High-Speed Terminal-Compatible Devices (1 Mbps)
- SN65C3232 (–40°C to 85°C)
- SN75C3232 (0°C to 70°C)
- Battery-Powered Systems
- Notebooks
- Laptops
- Palmtop PCs
- Hand-Held Equipment
The TRS3232 device consists of two line drivers, two line receivers, and a dual charge-pump circuit with ±15-kV ESD protection terminal-to-terminal (serial-port connection terminals, 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 one 3-V to 5.5-V supply. The devices operate at data-signaling rates up to 250 kbps and a maximum of 30-V/μs driver-output slew rate.
| PART NUMBER | PACKAGE | BODY SIZE (NOM) |
|---|---|---|
| TRS3232 | SOIC (16) | 9.90 mm × 3.91 mm |
| SSOP (16) | 6.20 mm × 5.30 mm | |
| SOIC-Wide (16) | 10.30 mm × 7.50 mm | |
| TSSOP (16) | 5.00 mm × 4.40 mm |
