【 15kV ESD保护,3至5.5V ,低功耗,高达250kbps , RS - 232驱动器和接收 【15KV ESD-PROTECTED, 3 TO 5.5V, LOW POWER, UP TO 250KBPS, RS-232 DRIVERS AND RECEIVERS
Description
The ST3232E is a 3V powered EIA/TIA-232 and V.28/V.24 communication interfaces with low power requirements, high data-rate capabilities and enhanced electrostatic discharge ESD protection to ±8kV using IEC1000-4-2 Contact Discharge and ±15kV using the Human Body Model. ST3232E has a proprietary low dropout transmitter output stage providing true RS-232 performance from 3 to 5V supplies with a dual charge pump. The charge pump requires only four small 0.1µF standard external capacitors for operations from 3V supply. The ST3232E has two receivers and two drivers.
Feature summary
■ ESD protection for RS-232 I/O pins
■ ±15KV human body model
■ ±8KV IEC 1000-4-2 contact discharge
■ 300µA supply current
■ 250Kbps minimum guaranteed data rate
■ 6V/µs minimum guaranteed slew rate
■ Meet EIA/TIA-232 specifications down to 3V
■ Available in DIP-16, SO-16, SO-16 large SSOP16 and TSSOP16
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
ST3232EBD ST Microelectronics 意法半导体 | 当前型号 | 当前型号 |
ST3232EBDR 意法半导体 | 类似代替 | ST3232EBD和ST3232EBDR的区别 |
SP3232EBEN-L 艾科嘉 | 功能相似 | ST3232EBD和SP3232EBEN-L的区别 |