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LT1280ACN

LT1280ACN Description

The LT1280ACN is a full-duplex transceiver designed by Analog Devices Inc., featuring two drivers and two receivers in a through-hole package. This transceiver operates within a temperature range of 0°C to 70°C and supports a data rate of 250KBd, making it suitable for RS232 communication protocols. The LT1280ACN is housed in a tube package and is identified by the base product number LT1280. It has a supply voltage range of 4.5V to 5.5V and offers a receiver hysteresis of 400 mV, enhancing signal integrity. Although the product is now obsolete, its robust design and performance make it a reliable choice for legacy systems.

LT1280ACN Features

• Full-Duplex Communication: The LT1280ACN supports full-duplex communication, allowing simultaneous transmission and reception of data, which is crucial for efficient data handling in RS232 applications.
• Receiver Hysteresis: With a receiver hysteresis of 400 mV, the LT1280ACN ensures robust signal integrity, reducing the likelihood of data errors due to noise or interference.
• Wide Operating Temperature Range: The transceiver operates reliably within a temperature range of 0°C to 70°C, making it suitable for a variety of industrial and commercial environments.
• Flexible Supply Voltage: The LT1280ACN supports a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply design and compatibility with various power sources.
• Through-Hole Mounting: The through-hole mounting type ensures secure and stable installation, which is particularly beneficial in applications where mechanical stability is critical.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the LT1280ACN is highly resistant to moisture, reducing the risk of corrosion and enhancing long-term reliability.

LT1280ACN Applications

The LT1280ACN is ideal for a range of applications requiring reliable RS232 communication. Its full-duplex capability and robust design make it suitable for:

• Industrial Automation: In industrial settings, the LT1280ACN can facilitate reliable communication between PLCs (Programmable Logic Controllers) and other control systems, ensuring efficient data transfer and process control.
• Telecommunications: The transceiver can be used in telecommunication infrastructure for data transmission and reception, supporting stable and error-free communication links.
• Computer Peripherals: For interfacing with computer peripherals such as modems, printers, and other RS232-enabled devices, the LT1280ACN ensures reliable and efficient data transfer.
• Medical Equipment: In medical devices that require RS232 communication, the LT1280ACN can provide stable and accurate data transmission, supporting critical healthcare applications.

Conclusion of LT1280ACN

The LT1280ACN from Analog Devices Inc. is a versatile and reliable full-duplex transceiver designed for RS232 communication. Its robust features, including receiver hysteresis, wide operating temperature range, and flexible supply voltage, make it an excellent choice for a variety of applications. Although now obsolete, the LT1280ACN remains a valuable component for maintaining legacy systems and ensuring reliable data communication. Its through-hole mounting and high moisture sensitivity level further enhance its durability and reliability, making it a dependable solution for industrial, telecommunication, and medical applications.