SN75185DW - Texas Instruments

Manufacturer Part Number

SN75185DW

Manufacturer

Texas Instruments

Introduction

The SN75185DW is an RS232 standard compliant transceiver device from Texas Instruments, designed for interfacing with serial communication ports.

Product Features and Performance

RS232 protocol support

Three drivers and five receivers for effective communication

Operational on a single 5V supply

Receiver hysteresis of 500mV for improved noise performance

Surface mount packaging for modern PCB design

Product Advantages

Integration of multiple drivers and receivers reduces system component count

Efficient power operation compatible with industry-standard voltages

Texas Instruments' reputation for reliable and robust integrated circuits

Key Technical Parameters

Protocol: RS232

Number of Drivers/Receivers: 3/5

Receiver Hysteresis: 500 mV

Voltage Supply Range: 4.5V to 5.5V

Operating Temperature Range: 0°C to 70°C

Quality and Safety Features

Adherence to the strict quality protocols of Texas Instruments

Safe operating temperature range ensuring stability in standard conditions

Compatibility

Compatible with RS232 communication protocols

Ideal for interfacing with microcontrollers and other digital systems requiring serial communication

Application Areas

PC peripherals

Modems

Industrial control systems

Data acquisition systems

Product Lifecycle

Product Status: Last Time Buy

Next steps include migration to newer models or finding alternative solutions as replacements due to nearing discontinuation

Several Key Reasons to Choose This Product

Proven reliability from a reputable manufacturer, Texas Instruments

Versatile communication capabilities with both drivers and receivers integrated

Ease of design and implementation with surface mount capability

Suitable for a wide range of industrial and commercial applications requiring RS232 communications

A 500mV receiver hysteresis provides a robust solution in noisy environments