HIN202EIBNZ-TR5661

Overview

The HIN202EIBNZ-TR5661 is an RS-232 transceiver integrated circuit manufactured by Renesas Electronics Corporation, belonging to the HIN202 family originally designed by Intersil. This component meets EIA high-speed RS-232E and V.28 specifications, making it suitable for systems requiring high-speed serial communication such as ISDN and high-speed modems. It features two drivers and two receivers, operating on a single +5V power supply with onboard charge pump voltage converters that generate ±10V supplies. The device supports data rates up to 230 kbps and includes ±15kV ESD protection on transmitter outputs and receiver inputs. It utilizes a 16-SOIC package and operates within a temperature range of -40°C to +85°C.

Feature Summary

• High-speed performance with data rates up to 230 kbps and improved slew rate via redesigned transmitter circuits.
• Robust electrostatic discharge (ESD) protection rated at ±15kV on both driver outputs and receiver inputs.
• Simplified power design requiring only a single +5V supply and minimal external capacitance (0.1µF or greater).
• Low power shutdown mode capability to conserve energy in battery-powered applications.

Applications

• ISDN terminal adaptors and high-speed modem interfaces.
• Portable computers, laptops, and mainframe peripheral connections.
• Industrial instrumentation and uninterruptible power supply (UPS) communication ports.
• Printers and terminals requiring reliable RS-232 connectivity.

Procurement Notes

Verify the specific suffix TR5661 against official Renesas documentation to confirm tape and reel packaging details and moisture sensitivity level. Ensure compatibility with RoHS standards if required for your assembly process. Cross-reference the part number with authorized distributors to confirm current availability and lead times, as manufacturing statuses can change. Always check the latest datasheet revision for any updates to electrical characteristics or pin configurations before finalizing procurement.

Selection Notes

Select this component when designing systems that require high-speed RS-232 communication without access to dual ±12V power rails. It is ideal for space-constrained designs due to its single-supply operation and small SOIC footprint. Consider the ±15kV ESD protection for environments prone to static discharge. Compare with other HIN202 variants if different driver/receiver counts or extended temperature ranges are needed.

Part Context

The HIN202 series represents a line of high-speed RS-232 transceivers originally developed by Intersil and now managed by Renesas Electronics. These devices are engineered to replace traditional RS-232 chips that require complex dual-voltage power supplies. The HIN202E variant specifically enhances speed and robustness, targeting modern digital communication needs while maintaining backward compatibility with standard RS-232 protocols.

Replacement Considerations

Direct replacements include other members of the HIN202E family such as HIN202EIBZ or HIN202ECN, depending on the required package type (SOIC vs. DIP). Verify that substitute parts maintain the same 2-driver/2-receiver configuration and ±15kV ESD protection levels. Check for equivalent thermal and electrical specifications to ensure seamless integration into existing designs.