The HS9410J is a RS-232 transceiver manufactured by Sipex Corporation. It is designed to meet the serial port requirements of various electronic devices. This device facilitates communication between a microcontroller or a similar device and an external RS-232 interface.

Applications

• Data acquisition systems requiring RS-232 communication.
• Industrial control equipment.
• Point-of-sale (POS) systems.
• Computer serial ports.
• Diagnostic equipment.

Features

• Single chip RS-232 transceiver.
• Operates from a single +5V power supply.
• Meets all EIA-232E and V.28 specifications.
• Low power consumption.
• Integrated charge pump for generating RS-232 voltage levels.
• Short-circuit protection.
• ESD protection.

Benefits

• Simplified RS-232 interface design.
• Reduced component count, saving board space and cost.
• Reliable data transmission over RS-232.
• Energy efficient operation.
• Robust performance in harsh environments due to ESD protection.

Technical Specifications

The HS9410J typically operates with a supply voltage of 5V. It provides the necessary voltage level shifting required for RS-232 communication. The transceiver incorporates internal charge pumps which generate the ±10V required for RS-232 signal levels from the single 5V supply. It conforms to the EIA/TIA-232-E standard, ensuring compatibility with a wide range of RS-232 devices. The device also incorporates short-circuit protection, safeguarding the driver outputs from damage due to accidental shorts. The operating temperature range is typically from 0°C to +70°C, making it suitable for industrial applications. The chip is usually available in a DIP or SOIC package for easy integration into electronic circuits.