Texas Instruments

SN65HVD3088EDGKG4

SN65HVD3088EDGKG4 Description

The SN65HVD3088EDGKG4 is an obsolete half-duplex transceiver IC designed for RS422 and RS485 communication protocols. Manufactured by Texas Instruments, this surface-mount device is housed in an 8-pin VSSOP package, making it suitable for compact and high-density applications. The transceiver features a single driver and receiver, with a data rate of up to 20 Mbps, ensuring reliable and efficient data transmission. It operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements.

SN65HVD3088EDGKG4 Features

• Half-Duplex Operation: The SN65HVD3088EDGKG4 is designed for half-duplex communication, allowing it to transmit and receive data on the same line, which simplifies wiring and reduces cost in many applications.
• Receiver Hysteresis: The receiver incorporates a hysteresis of 30 mV, which enhances noise immunity and ensures stable operation in noisy environments.
• Supply Voltage Range: The wide supply voltage range of 4.5V to 5.5V makes it compatible with various power supply systems, providing flexibility in design.
• High Data Rate: With a data rate of up to 20 Mbps, the transceiver supports high-speed communication, making it suitable for demanding industrial and commercial applications.
• Compliance and Safety: The SN65HVD3088EDGKG4 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: The MSL rating of 1 (Unlimited) indicates that the device is not sensitive to moisture, making it suitable for a wide range of environmental conditions.

SN65HVD3088EDGKG4 Applications

The SN65HVD3088EDGKG4 is ideal for applications requiring reliable and efficient data communication over long distances. Its half-duplex operation and compatibility with RS422 and RS485 protocols make it suitable for:

• Industrial Automation: Use in programmable logic controllers (PLCs) and distributed control systems (DCS) for communication between devices.
• Building Automation: Integration into building management systems for control and monitoring of HVAC, lighting, and security systems.
• Transportation Systems: Implementation in vehicle control systems, traffic control systems, and other transportation-related applications.
• Medical Equipment: Use in medical devices requiring reliable data transmission, such as diagnostic equipment and monitoring systems.

Conclusion of SN65HVD3088EDGKG4

The SN65HVD3088EDGKG4, despite being obsolete, remains a robust and reliable transceiver IC for RS422 and RS485 communication protocols. Its half-duplex operation, high data rate, and wide supply voltage range make it suitable for a variety of industrial and commercial applications. The device's compliance with environmental and safety standards, along with its moisture sensitivity level rating, ensures durability and reliability in diverse operating conditions. While it may be considered obsolete, the SN65HVD3088EDGKG4 continues to offer significant advantages in applications where its features are well-suited.