ST207ECDR Dual EIA-232 Driver/Receiver

The ST207ECDR from STMicroelectronics is a high-quality, integrated circuit that features a dual EIA-232 driver/receiver designed to meet the stringent requirements of the communications industry. This versatile chip is perfect for applications requiring a reliable interface for serial communication.

Key Features

• Interface Standards: Fully compliant with EIA/TIA-232-F standards, ensuring compatibility with a wide range of equipment.
• Supply Voltage: Operates from a single 5V power supply, making it suitable for use in many standard applications without the need for complex power management.
• Data Rate: Capable of supporting data rates up to 120 kbps, providing efficient and fast data transfer for most serial communication needs.
• Driver Output Capability: Can drive up to ±10V, which allows for long-distance communication and strong signal integrity.
• Receiver Input Sensitivity: The receiver can handle ±30V input, offering robust performance against line voltage fluctuations.
• Low Power Consumption: Designed for low-power operation, which helps to minimize power consumption in portable and power-sensitive applications.
• Electrostatic Discharge (ESD) Protection: Integrated ESD protection circuits safeguard the device against static electricity, enhancing its reliability and lifespan.

Applications

The ST207ECDR is ideal for a variety of applications, including:

• Serial data communication in personal computers
• Modem interfaces
• Industrial control systems
• Point of sale (POS) equipment
• Networking and telecommunication systems

Package and Quality

STMicroelectronics packages the ST207ECDR in a space-saving SOP-16 package, which is suitable for high-density mounting. The device is designed to meet the high-quality standards set by STMicroelectronics, ensuring reliability and performance in the most demanding environments.

Conclusion

The ST207ECDR is a robust, high-performance dual EIA-232 driver/receiver that offers a reliable solution for serial communication applications. Its combination of high data rate, low power consumption, and ESD protection makes it an excellent choice for designers looking for a dependable and efficient interface IC.