Texas Instruments

MAX3232ECD  

Drivers, Receivers, Transceivers

MAX3232ECD Description

The MAX3232ECD is a high-performance, dual-channel RS-232 transceiver designed by Texas Instruments. This device is designed to convert TTL-level signals to RS-232 levels and vice versa, making it ideal for serial communication applications. With a data rate of 250kbps and a supply voltage range of 3V to 5.5V, the MAX3232ECD offers reliable performance in a wide range of applications.

MAX3232ECD Features

• Number of Drivers/Receivers: 2/2 - The MAX3232ECD features two drivers and two receivers, providing full-duplex communication capabilities.
• Operating Temperature: 0°C to 70°C - The device is designed to operate in a wide temperature range, making it suitable for various environments.
• Receiver Hysteresis: 300 mV - This ensures reliable signal detection and reduces the risk of false triggering.
• Duplex: Full - The MAX3232ECD supports full-duplex communication, allowing simultaneous transmission and reception of data.
• Voltage - Supply: 3V to 5.5V - The wide supply voltage range ensures compatibility with various power sources.
• Protocol: RS-232 - The device is designed to work with the RS-232 protocol, a widely used standard for serial communication.
• RoHS Status: ROHS3 Compliant - The MAX3232ECD meets the RoHS3 compliance requirements, making it suitable for environmentally friendly applications.

MAX3232ECD Applications

The MAX3232ECD is ideal for a variety of applications where RS-232 communication is required. Some specific use cases include:

1. Industrial Automation: The MAX3232ECD can be used in industrial control systems to enable serial communication between microcontrollers and other devices.
2. Telecommunications: The device can be used in telecommunications equipment to facilitate data transmission over long distances.
3. Medical Equipment: The MAX3232ECD can be used in medical devices that require reliable serial communication for monitoring and control purposes.
4. Automotive Applications: The device can be used in automotive systems for communication between various electronic control units (ECUs).

Conclusion of MAX3232ECD

The MAX3232ECD is a versatile and reliable RS-232 transceiver designed for a wide range of applications. Its unique features, such as full-duplex communication, wide operating temperature range, and RoHS3 compliance, make it an ideal choice for various industries. However, it is important to note that the product is currently classified as obsolete, which may limit its availability. Despite this, the MAX3232ECD remains a valuable solution for those requiring a high-performance RS-232 transceiver in their designs.

MAX3232ECD Documents

Download datasheets and manufacturer documentation for MAX3232ECD

Datasheets :

MAX3232E Datasheet      

PCN Obsolescence/ EOL :

RS232 EOL 29/Jun/2021      

HTML Datasheet :

MAX3232E Datasheet      

PCN Design/Specification :

Design 25/Feb/2022