LTC1387CG

The LTC1387CG is a low power, 2-driver/2-receiver RS-232 transceiver integrated circuit designed by Linear Technology, now part of Analog Devices. It is used for communication between data terminal equipment (DTE) and data circuit-terminating equipment (DCE) using the RS-232 protocol. The device operates from a single 5V supply, making it suitable for battery-powered and portable applications.
Key features include low power consumption, with a typical supply current of 200 µA, and a shutdown mode that reduces current consumption to 1 µA. The transceiver offers ESD protection on all RS-232 inputs and outputs, ensuring robust performance against electrostatic discharges. It is capable of operating at data rates up to 120 kbps, suitable for most standard RS-232 communication needs.
The LTC1387CG is housed in a 16-pin narrow SOIC package, making it compact for space-constrained designs. It includes two drivers and two receivers, allowing full-duplex communication. Designers often choose the LTC1387CG for its reliability, low power characteristics, and ease of integration into RS-232 interfacing applications.

The LTC1387CG is a low power RS232 transceiver from Analog Devices, designed for reliable data communication. It features:
1. Single Supply Operation: Operates from a single 5V supply, eliminating the need for dual power supplies.
2. Low Power Consumption: Consumes less power, making it suitable for battery-operated devices.
3. ESD Protection: Offers enhanced protection against electrostatic discharge (ESD) for improved durability and reliability.
4. Data Rate: Supports data rates up to 120 kbps, allowing for high-speed communication.
5. Multiple Drivers and Receivers: Typically includes multiple drivers and receivers, enabling multiple RS232 connections.
6. Shutdown Mode: Incorporates a low-power shutdown mode to further reduce power consumption when the device is not in use.
7. Compact Package: Available in a compact SOIC (Small Outline Integrated Circuit) package, making it suitable for space-constrained applications.
8. Compliance with RS232 Standards: Adheres to RS232 protocol standards, ensuring compatibility with other RS232 devices.
These features make the LTC1387CG ideal for use in portable devices, embedded systems, and other applications requiring efficient and reliable serial communication.

The LTC1387CG is typically available in an 8-lead SOIC (Small Outline Integrated Circuit) package. This package is compact, designed for surface mounting on printed circuit boards, and is widely used for integrated circuits in various electronic applications.

The LTC1387CG is a low power RS232 driver/receiver integrated circuit. It typically comes in an 18-pin configuration. The primary function of the LTC1387CG is to facilitate communication between digital systems and RS232 compatible devices by converting TTL/CMOS logic levels to RS232 levels and vice versa.
Key functions include:
- Driving and receiving RS232 signals.
- Providing ESD protection on RS232 outputs.
- Operating on a single 5V supply.
- Featuring low power consumption, making it suitable for battery-powered applications.
The LTC1387CG's pins are organized to accommodate various functions, including power supply, ground, transmitter inputs, transmitter outputs, receiver inputs, and receiver outputs. It has several driver and receiver channels, enhancing its flexibility in applications requiring multiple RS232 connections.

The LTC1387CG is manufactured by Linear Technology Corporation, which is now a part of Analog Devices, Inc. Linear Technology was known for designing, manufacturing, and marketing a broad line of high-performance analog integrated circuits used in various applications, including power management, data conversion, signal conditioning, and RF and interface ICs. In 2017, Analog Devices acquired Linear Technology, and since then, the products from Linear Technology have been integrated into the Analog Devices portfolio, continuing to serve various industries such as automotive, communications, computer, industrial, and consumer electronics.

The LTC1387CG is a low-power, high-speed RS232 transceiver. Its application areas include portable computers, battery-powered devices, and handheld equipment where power efficiency and compact design are crucial. It is used for interfacing with RS232 communication ports, providing reliable data transmission and reception. Its small size and low power consumption make it suitable for embedded systems and consumer electronics requiring serial communication.

The LTC1387CG is a low-power RS232 driver/receiver. Equivalent products include the MAX3232 from Maxim Integrated and the SP232 from Exar Corporation. These chips provide similar functionality, supporting RS232 communication with low power consumption, suitable for battery-powered applications. Always compare datasheets to ensure compatibility with specific requirements.