STMicroelectronics 2-Channel Line Transceiver, TTL/CMOS, 16-Pin SOIC ST232ABDR

STMicroelectronics ST232ABDR is a 2-channel line transceiver IC compatible with TTL and CMOS logic families, housed in a compact 16-pin SOIC surface mount package. It is designed to provide reliable RS-232 standard compliant communication for data transmission and reception in electronic systems.

The device supports a supply voltage from 4.5V to 5.5V and maintains low power consumption with a supply current of 1.5 mA. It operates efficiently over a wide temperature range from -40°C to +85°C, making it suitable for various industrial, commercial, and electronic applications.

This transceiver offers a maximum propagation delay of 3.5 microseconds at specified load capacitance, enabling timely data signal processing. The output currents are designed to meet typical RS-232 driver requirements with a maximum high level output of 1 mA and low level output of 3.2 mA, ensuring effective line driving capability.

The compact dimensions (10 mm length, 6.6 mm width, 1.75 mm height) of its SOIC package allow efficient PCB space utilization, and surface mounting facilitates modern assembly processes. Compliant with EIA/TIA-232 and V.28 standards, the ST232ABDR supports standardized communication protocols and ensures seamless interoperability.

Operates on 4.5V to 5.5V supply voltage for flexible power options. Two independent channels support bidirectional line communication. TTL/CMOS compatible input and output logic levels for versatile system integration. Low propagation delay enhances signal responsiveness and reduces latency.

Wide temperature range meets harsh environment demands. Low supply current contributes to improved energy efficiency. 16-pin SOIC surface mount package designed for compact and reliable mounting. Conforms to RS-232 interface standards for reliable data transmission.

Manufactured in Morocco ensuring quality and authenticity.

This line transceiver is suitable for use in industrial automation, embedded electronic systems, communication equipment, and line interface applications where robust and standardized data transmission is required. It enhances system performance by enabling effective signal conversion and line driving in TTL/CMOS logic environments.

Explore more STMicroelectronics components and Line Interface ICs at EnvMart to find complementary products and accessories for your next electronics project or production line.