HIN202IBN-T

Overview

The HIN202IBN-T is a high-speed RS-232 transceiver manufactured by Renesas Electronics, designed for single +5V power supply applications. It integrates two drivers and two receivers, supporting data rates up to 230 kbps in compliance with EIA RS-232E and V.28 specifications. The device features onboard charge pump voltage converters generating ±10V from the 5V input, requiring only 0.1µF external capacitors. It provides ±15kV ESD protection on I/O pins per IEC61000 standards. Operating within a temperature range of -40°C to +85°C, it utilizes a 16-pin SOIC package.

Feature Summary

• Integrated onboard charge pump eliminates need for dual polarity power supplies
• High-speed ISDN compatible transmitter circuitry for improved slew rate
• Robust electrostatic discharge protection on all RS-232 input and output pins
• Low power shutdown mode significantly reduces current consumption

Applications

• ISDN terminal adapters requiring high-speed serial communication
• Computer peripheral interfaces and printer connections
• Industrial instrumentation and measurement equipment
• Uninterruptible Power Supply (UPS) management ports

Procurement Notes

Verify the specific suffix 'IBN' against official Renesas documentation to confirm pinout compatibility and package dimensions. Ensure the component meets required industrial temperature ratings and ESD protection levels for the target environment before integration into final designs.

Selection Notes

Select this component when designing systems limited to a single 5V supply rail but requiring standard RS-232 voltage levels. It is suitable for applications needing moderate data speeds up to 230kbps with integrated ESD protection. Compare against similar HIN202 variants if different driver/receiver counts or commercial temperature ranges are required.

Part Context

This part belongs to the HIN202E family of RS-232 transceivers originally developed by Intersil and now produced by Renesas. The family shares common architecture including onboard voltage conversion and high-speed capabilities. Variants differ primarily in configuration options, packaging styles, and operating temperature ranges.

Replacement Considerations

Direct replacements include other HIN202 series parts such as HIN202EIBNZ-T or HIN202ECBNZ-T, provided pinouts and electrical characteristics match the design requirements. Verify that substitute components maintain the same ESD protection levels and data rate specifications.