ST ST232EBDR

收发器RS232230kbps

Overview

The ST202EB, ST202EC, ST232EB, and ST232EC are two-driver, two-receiver devices designed for RS-232 and V.28 communications in harsh environments. Each transmitter output and receiver input is protected against ± 15 kV electrostatic discharge (ESD) shocks. The drivers meet all EIA/TIA-232E and CCITT V.28 specifications at data rates up to 230 kbps, when loaded in accordance with the EIA/TIA-232E specification. The ST202EB, ST202EC, ST232EB, and ST232EC use a single 5 V supply voltage.

The ST232EBDR and ST232EC operate with four 1 μF capacitors, while the ST202EB and ST202EC operate with four 0.1 μF capacitors, further reducing cost and board space.

Features

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

500 mV Receiver Hysteresis

Applications

There are a lot of STMicroelectronics
ST232EBDR Drivers/Receivers/Transceivers applications.

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