The ST3232ECN is a robust, low power transceiver for RS-232 communication from STMicroelectronics. It is designed to meet the requirements for battery-powered computers, hand-held equipment, and other mobile devices by operating in a voltage range of 3V to 5.5V. This device is particularly suitable for applications where power efficiency is critical.
Key Features
- Low Supply Voltage Range: 3.0V to 5.5V, making it versatile for various applications.
- Low Power Consumption: The ST3232ECN is optimized for low power consumption, with a typical supply current of 300µA, which is ideal for battery-operated devices.
- High Data Rate: Supports data rates up to 400kbps, providing efficient and fast data communication for a wide range of applications.
- ESD Protection: Equipped with an ESD protection circuitry, which guards the device against electrostatic discharges up to ±15kV, thus ensuring reliability and robustness in harsh environments.
- Dual Driver/Receiver: Contains two drivers and two receivers, allowing full-duplex communication and making it a versatile solution for serial data exchange.
Applications
The ST3232ECN is suitable for a variety of applications that require reliable RS-232 communication, including:
- Portable Computing Devices
- Low Power Modems
- Battery-Powered Equipment
- Data Cables
- Industrial Control Systems
Product Specifications
Parameter
Value
Operating Voltage
3.0V to 5.5V
Supply Current
300µA
Data Rate
400kbps
ESD Protection
±15kV
Package
DIP-16, SO-16
Overall, the ST3232ECN is a reliable and efficient solution for RS-232 communication, providing both robustness and flexibility for designers and engineers working on a wide range of electronic devices.
