The ST3243EBDR is a robust and versatile high-speed transceiver designed by STMicroelectronics, a leader in the semiconductor industry. This device is part of the ST3243E series, which are 3V-powered EIA/TIA-232 and V.28/V.24 communication interfaces with low power requirements and a high data rate capability.

Key Features

• Interface Compliance: The ST3243EBDR complies with EIA/TIA-232 standards, ensuring compatibility with serial communication protocols.
• Supply Voltage: Operates from a 3.0V to 3.6V supply, making it suitable for a wide range of applications, including battery-powered devices.
• Data Rate: Supports data rates up to 250 kbps, allowing for high-speed data transfer.
• Low Power Consumption: Features a low-power shutdown mode, which reduces power consumption when not in active use.
• Driver Output Capacity: Capable of driving up to 6 lines, providing flexibility for various communication needs.
• Receiver Input Hysteresis: Equipped with 300 mV of hysteresis to improve noise rejection and enhance data integrity.
• Automatic Power-Down Feature: When an attached peripheral device is turned off or disconnected, the device automatically enters a power-saving mode.

Applications

The ST3243EBDR is ideal for a variety of applications that require reliable serial communication. It is frequently used in:

• Notebook, subnotebook, and palmtop computers
• Battery-powered equipment
• Hand-held equipment
• Peripherals

Package and Quality

The ST3243EBDR comes in a compact SO-28 package, which is designed to occupy minimal board space. This makes it particularly suitable for sleek and portable electronic designs. STMicroelectronics is committed to high standards of quality, and the ST3243EBDR is no exception. It is manufactured to meet the rigorous demands of the industry, ensuring reliability and performance in your electronic projects.

For detailed specifications and application support, visit the STMicroelectronics website or contact their technical support team. The ST3243EBDR is a testament to STMicroelectronics' dedication to providing advanced solutions for modern communication challenges.