The ST232ACDR is a robust integrated circuit from the renowned semiconductor manufacturer STMicroelectronics. This device falls under the category of transceivers and is specifically designed for RS-232 communication protocol, which is a standard for serial communication transmission of data.

Key Features

• Interface Type: The ST232ACDR is an RS-232 transceiver, which means it can transmit and receive serial data following the RS-232 standard.
• Voltage Range: It operates within a 5V supply voltage range, making it compatible with a variety of microcontrollers and digital systems that use 5V logic levels.
• Driver/Receiver Count: This IC includes 2 driver and 2 receiver lines, providing the capability to interface with multiple RS-232 connections simultaneously.
• Data Rate: It supports data rates up to 120 kbps, allowing for high-speed data transmission suitable for many communication applications.
• Electrostatic Discharge (ESD) Protection: The ST232ACDR is equipped with ESD protection up to 8 kV on all pins, ensuring resilience and durability in harsh electrical environments.
• Temperature Range: The operating temperature range of -40°C to +85°C guarantees performance across a wide range of environmental conditions.

Applications

The versatility of the ST232ACDR makes it an ideal choice for a variety of applications where RS-232 communication is required. This includes but is not limited to:

• Serial data transfer between computers and peripheral devices
• Industrial control and automation systems
• Point of Sale (POS) terminals
• Networking and telecommunication equipment
• Diagnostic and testing equipment

Package and Quality

The ST232ACDR comes in a SO-16 package, which is a small-outline package that is suitable for space-constrained applications. STMicroelectronics ensures high-quality production standards, making the ST232ACDR a reliable choice for both commercial and industrial uses.