ST ST3232EBTR

收发器RS232250kbps

Overview

The ST3232EBTR is a 3V powered EIA/TIA-232 and V.28/V.24 Communication Interface 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. It 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. The device is guaranteed to run at data rates of 250kbps while maintaining RS-232 output levels.

Features

Tape & Reel (TR) Package
Tape & Reel (TR) package
16 pin count
16 pins
3.3/5V power supply

500 mV Receiver Hysteresis

Applications

There are a lot of STMicroelectronics
ST3232EBTR Drivers/Receivers/Transceivers applications.

• Wired telephone
• Cordless telephone
• Desktop PC
• Notebook
• Pocket PC
• Desktop radio
• Clock radio
• Tuner
• Portable radio
• Car radio