產品規格表
TRS232E
- Meets or exceeds TIA/RS-232-F and ITU recommendation V.28
- Operates from a single 5V supply with 1µF charge-pump capacitors
- Operates up to 250kbit/s
- Two drivers and two receivers
- ±30V Input levels
- Low supply current: 8mA typical
- 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
The TRS232E is a dual driver/receiver that includes a capacitive voltage generator to supply TIA/RS-232-F voltage levels from a single 5-V supply. Each receiver converts TIA/RS-232-F inputs to 5V TTL/CMOS levels. This receiver has a typical threshold of 1.3V, a typical hysteresis of 0.5V, and can accept ±30V inputs. Each driver converts TTL/CMOS input levels into TIA/RS-232-F levels. The driver, receiver, and voltage-generator functions are available as cells in the Texas Instruments LinASIC™ library.
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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 | TRS232E Dual RS-232 Driver and Receiver with IEC61000-4-2 Protection datasheet (Rev. D) | PDF | HTML | 2024/2/15 |