MAX208
- ESD Protection for RS-232 I/O 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
- Four Drivers and Four Receivers
- 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 MAX208 device consists of four line drivers, four line receivers, and a dual charge-pump circuit with ±15-kV HBM 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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| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | 5-V Multichannel RS-232 Line Driver/Receiver With +/-15-kV ESD Protection datasheet (Rev. C) | 2009/8/18 |