Texas Instruments

SN75C3232DBR  

Drivers, Receivers, Transceivers

SN75C3232DBR Description

The SN75C3232DBR is a full-duplex RS232 transceiver designed for high-performance data transmission. Manufactured by Texas Instruments, this device features 2 drivers and 2 receivers, making it suitable for a variety of communication applications. It operates within a temperature range of 0°C to 70°C and supports a supply voltage between 3V and 5.5V. The transceiver is packaged in a 16-lead small outline package (SSOP) and is available in tape and reel (TR) format, facilitating easy surface mount assembly. Although the product is now obsolete, it remains a reliable choice for applications requiring robust RS232 communication.

SN75C3232DBR Features

• High Data Rate: The SN75C3232DBR supports a data rate of up to 1Mbps, ensuring efficient and rapid data transmission.
• Receiver Hysteresis: With a receiver hysteresis of 300 mV, the transceiver provides improved noise immunity and signal integrity.
• Full-Duplex Communication: The full-duplex capability allows for simultaneous data transmission and reception, enhancing the efficiency of communication systems.
• Wide Operating Voltage Range: The device operates within a supply voltage range of 3V to 5.5V, offering flexibility in power supply requirements.
• Surface Mount Compatibility: The surface mount package type ensures ease of integration into modern printed circuit board (PCB) designs.
• Compliance and Safety: The SN75C3232DBR is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the device is highly resistant to moisture, ensuring reliability in various environmental conditions.

SN75C3232DBR Applications

The SN75C3232DBR is ideal for applications requiring reliable RS232 communication. Some specific use cases include:

• Data Communication Systems: Suitable for modems, routers, and other networking equipment where high-speed data transfer is essential.
• Industrial Automation: Ideal for industrial control systems that require robust and reliable data transmission.
• Telecommunications: Applicable in telecommunication infrastructure for data transmission between devices.
• Medical Equipment: Can be used in medical devices that require RS232 communication for data logging and monitoring.

Conclusion of SN75C3232DBR

The SN75C3232DBR, despite being obsolete, remains a robust solution for RS232 communication needs. Its high data rate, full-duplex capability, and wide operating voltage range make it a versatile choice for various applications. The device's compliance with environmental and safety standards, along with its moisture resistance, ensures reliability and durability. For applications requiring efficient and reliable RS232 communication, the SN57C3232DBR is a dependable option.

SN75C3232DBR Documents

Download datasheets and manufacturer documentation for SN75C3232DBR

Datasheets :

SN65C3232DE4,SN75C3232DE4      

PCN Obsolescence/ EOL :

EOL 08/Nov/2023