Texas Instruments

SN75C3232EPWR  

Drivers, Receivers, Transceivers

The Texas Instruments SN75C3232EPWR is a high-speed, differential line driver and receiver pair designed for use in RS-485 and RS-422 applications. It is a cost-effective solution for data communication in industrial, commercial, and automotive environments.

Description:

The SN75C3232EPWR is a monolithic integrated circuit that provides a complete solution for RS-485 and RS-422 data communication. It consists of a differential line driver and a differential line receiver, which are designed to operate with ±15 kV electrostatic discharge (ESD) protection. The device is available in a SOIC-8 package.

Features:

1. High-speed operation: The SN75C3232EPWR can operate at data rates up to 10 Mbps.
2. Wide common-mode voltage range: The device can handle common-mode voltages between -7V and +12V, making it suitable for various applications.
3. ±15 kV ESD protection: The integrated ±15 kV ESD protection ensures robust performance in noisy environments.
4. 3-state outputs: The line driver features 3-state outputs, allowing multiple drivers to share the same data bus.
5. Low power consumption: The SN75C3232EPWR operates with a low power consumption of 300 mW (typical) at 5V supply voltage.
6. Thermal overload protection: The device includes thermal overload protection to prevent damage due to overheating.
7. Small package size: The SOIC-8 package is compact and suitable for space-constrained applications.

Applications:

1. Industrial control systems: The SN75C3232EPWR is ideal for use in industrial control systems, where reliable data communication is crucial.
2. Data acquisition systems: The device can be used in data acquisition systems to transmit data over long distances with minimal signal degradation.
3. Building automation: The SN75C3232EPWR can be used in building automation systems for communication between various control modules.
4. Automotive applications: The device can be used in automotive applications for communication between different electronic control units (ECUs).
5. Telecommunication equipment: The SN75C3232EPWR can be used in telecommunication equipment for reliable data transmission over RS-485 and RS-422 interfaces.
6. Networking equipment: The device is suitable for use in networking equipment, such as routers and switches, for data communication between devices.

In summary, the Texas Instruments SN75C3232EPWR is a high-speed, differential line driver and receiver pair designed for RS-485 and RS-422 applications. Its robust features, such as ±15 kV ESD protection, wide common-mode voltage range, and low power consumption, make it suitable for various applications, including industrial control systems, data acquisition systems, building automation, automotive applications, and telecommunication equipment.

SN75C3232EPWR Documents

Download datasheets and manufacturer documentation for SN75C3232EPWR

Datasheets :

SN65/75C3232E      

HTML Datasheet :

SN65/75C3232E      

PCN Design/Specification :

Design 22/Feb/2022