The LMS1487ECM is a high-performance, low-power, half-duplex transceiver that is designed and manufactured by Texas Instruments, a leading global semiconductor company. This product is part of their Interface ICs product line, specifically within the RS-485/RS-422 family.

The LMS1487ECM is built to meet the specifications of the TIA/EIA-485 and TIA/EIA-422 standards, making it suitable for balanced digital or data transmission. It operates from a single 5V supply, with a typical supply current of 300 µA, which allows for lower power consumption and increased efficiency in applications. The device also features a low-power shutdown mode, which further enhances its energy-saving capabilities.

• Data Rate: Up to 250 kbps.
• Operating Temperature Range: -40°C to 85°C.
• ESD Protection: Protected against electrostatic discharge up to ±15 kV.
• Driver Output Enable and Receiver Output Enable: Allows for flexibility and control in data transmission.
• Failsafe Feature: Ensures a logic-high receiver output when the receiver inputs are open or shorted.
• Package: SOIC (Small Outline Integrated Circuit).

The LMS1487ECM from Texas Instruments is a high-quality, reliable, and efficient half-duplex transceiver that offers superior performance and advanced features. Its low-power operation, robust ESD protection, and high data rate make it an excellent choice for a wide range of applications.