Texas Instruments

SN65C3223EDW  

Drivers, Receivers, Transceivers

SN65C3223EDW Description

The SN65C3223EDW is a high-performance, full-duplex transceiver designed for RS232 communication interfaces. Manufactured by Texas Instruments, this device is part of the Interface IC Chips category and is housed in a 20SOIC package. It features 2 drivers and 2 receivers, making it suitable for a variety of applications requiring robust and reliable data transmission. The SN65C3223EDW operates within a supply voltage range of 3V to 5.5V and supports a data rate of up to 1Mbps. This transceiver is designed for surface mount applications and is available in a tube package, ensuring ease of integration into modern electronic systems.

SN65C3223EDW Features

• Full-Duplex Communication: The SN65C3223EDW supports full-duplex communication, enabling simultaneous data transmission and reception. This feature is crucial for applications requiring continuous data exchange without interruptions.
• High Receiver Hysteresis: With a receiver hysteresis of 500 mV, the SN65C3223EDW ensures reliable signal detection even in noisy environments. This high hysteresis level minimizes the risk of false triggering and enhances overall system reliability.
• Wide Supply Voltage Range: The transceiver operates within a supply voltage range of 3V to 5.5V, providing flexibility in power supply options and compatibility with various power sources.
• High Data Rate: The SN65C3223EDW supports a data rate of up to 1Mbps, making it suitable for high-speed communication applications where rapid data transfer is essential.
• Surface Mount Technology: Designed for surface mount applications, the SN65C3223EDW is ideal for compact and space-constrained designs. This mounting type also simplifies the manufacturing process and enhances the durability of the final product.
• Compliance and Safety: The SN65C3223EDW is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. This compliance is crucial for applications in regulated industries and for manufacturers aiming to adhere to global environmental regulations.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the SN65C3223EDW is highly resistant to moisture, making it suitable for use in humid or damp environments without the need for special handling or storage conditions.

SN65C3223EDW Applications

The SN65C3223EDW is ideal for a wide range of applications requiring reliable RS232 communication. Some specific use cases include:

• Industrial Automation: In industrial settings, the SN65C3223EDW can be used for communication between programmable logic controllers (PLCs) and various sensors or actuators, ensuring seamless data transfer and control.
• Telecommunications: The transceiver is well-suited for use in telecommunication equipment, such as modems and routers, where high-speed and reliable data transmission are critical.
• Medical Devices: In medical applications, the SN65C3223EDW can facilitate communication between diagnostic equipment and central monitoring systems, ensuring accurate and timely data transfer.
• Consumer Electronics: The transceiver can be used in consumer electronics, such as printers and scanners, to enable efficient communication with host computers.

Conclusion of SN65C3223EDW

The SN65C3223EDW from Texas Instruments is a versatile and reliable RS232 transceiver that offers high performance and robust features. Its full-duplex communication capability, high receiver hysteresis, and wide supply voltage range make it suitable for a variety of applications. The device's compliance with environmental and safety standards, along with its moisture resistance, further enhances its appeal. Whether used in industrial automation, telecommunications, medical devices, or consumer electronics, the SN65C3223EDW provides a reliable and efficient solution for RS232 communication needs.

SN65C3223EDW Documents

Download datasheets and manufacturer documentation for SN65C3223EDW

Datasheets :

SN65C3223E, SN75C3223E      

PCN Obsolescence/ EOL :

Mult Dev EOL 28/Mar/2023      

HTML Datasheet :

SN65C3223E, SN75C3223E