Texas Instruments

MAX208IDW

MAX208IDW Description

The MAX208IDW is a full-duplex transceiver IC designed for RS232 communication protocols, featuring 4 drivers and 4 receivers. Manufactured by Texas Instruments, this obsolete surface-mount device is housed in a tube package and operates within a supply voltage range of 4.5V to 5.5V. It supports a data rate of up to 120Kbps and includes a receiver hysteresis of 500 mV, ensuring reliable signal integrity. The MAX208IDW is compliant with REACH and ROHS3 standards, and it has a moisture sensitivity level (MSL) of 1, indicating unlimited shelf life under standard conditions. This transceiver is classified under HTSUS code 8542.39.0001.

MAX208IDW Features

• Full-Duplex Communication: The MAX208IDW supports full-duplex communication, allowing simultaneous data transmission and reception, which is essential for efficient and uninterrupted data exchange in RS232 applications.
• High Receiver Hysteresis: With a receiver hysteresis of 500 mV, the MAX208IDW ensures robust signal detection and minimizes the risk of false triggering, enhancing overall system reliability.
• Wide Supply Voltage Range: Operating within a supply voltage range of 4.5V to 5.5V, the MAX208IDW offers flexibility in power supply options, making it suitable for a variety of power configurations.
• Surface-Mount Technology: The surface-mount package type facilitates easy integration into modern PCB designs, enabling compact and reliable electronic assemblies.
• Compliance with Industry Standards: The MAX208IDW is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards required by the electronics industry.
• Unlimited Shelf Life: With an MSL of 1, the MAX208IDW can be stored indefinitely under standard conditions without degradation, providing flexibility in inventory management.

MAX208IDW Applications

The MAX208IDW is ideal for a range of applications requiring reliable RS232 communication. Its full-duplex capability and high receiver hysteresis make it particularly suitable for:

• Data Communication Systems: Ideal for use in data communication systems where simultaneous data transmission and reception are necessary, such as in industrial control systems, point-of-sale terminals, and remote monitoring devices.
• Modem Interfaces: The MAX208IDW can be used in modem interfaces to facilitate reliable data transmission over telephone lines, ensuring stable and error-free communication.
• Serial Port Expansion: In applications requiring expansion of serial ports, the MAX208IDW provides a robust solution for interfacing multiple devices, enhancing system connectivity.
• Embedded Systems: Its compact surface-mount package and wide supply voltage range make it a suitable choice for embedded systems where space and power efficiency are critical.

Conclusion of MAX208IDW

The MAX208IDW from Texas Instruments is a versatile and reliable RS232 transceiver IC, offering full-duplex communication with high receiver hysteresis and a wide supply voltage range. Its surface-mount package and compliance with industry standards make it an excellent choice for a variety of applications, including data communication systems, modem interfaces, and embedded systems. Despite being an obsolete model, the MAX208IDW continues to provide robust performance and reliability, making it a valuable component in the electronics industry.