HIN202CPZ

Overview

The HIN202CPZ is a full-duplex RS-232 transceiver manufactured by Renesas Electronics Corporation. It integrates two drivers and two receivers within a single 16-pin PDIP package, designed for high-speed serial communication. The device operates on a single +5V power supply, utilizing onboard charge pumps to generate the necessary positive and negative voltages for RS-232 signaling. It meets EIA high-speed RS-232E and V.28 specifications, supporting data rates up to 230 kbps. The component features ±15kV ESD protection on transmitter outputs and receiver inputs, ensuring robust performance in electrically noisy environments.

Feature Summary

• Integrates dual drivers and dual receivers for full-duplex RS-232 communication
• Operates from a single +5V supply with internal charge pump voltage conversion
• Provides ±15kV electrostatic discharge (ESD) protection on I/O lines
• Features receiver hysteresis to enhance noise rejection capabilities

Applications

• High-speed RS-232 communications ports in computer systems
• ISDN terminal adaptors and high-speed modems
• Portable computers, laptops, and mainframe peripherals
• Industrial instrumentation and UPS systems

Procurement Notes

Verify the specific suffix 'CPZ' against official Renesas documentation to confirm package type and RoHS compliance status. Distributor listings may vary regarding lead time and availability due to the component's lifecycle status. Ensure the ordering information matches the exact pinout and electrical characteristics required for the design. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Selection Notes

Select this component when a full-duplex RS-232 interface is required without access to ±12V power rails. The HIN202CPZ is suitable for applications needing high-speed data transmission up to 230 kbps. Consider the 16-pin DIP package for through-hole mounting requirements. Evaluate the ±15kV ESD protection level if the application involves frequent human contact or harsh electromagnetic environments.

Part Context

The HIN202CPZ belongs to the HIN202E family of RS-232 transmitters and receivers. This family includes variants like the HIN206E and HIN211E, which offer additional features such as low-power shutdown modes. The HIN202 variant specifically focuses on providing dual driver/receiver functionality with enhanced slew rates for improved data integrity at higher speeds compared to standard RS-232 devices.

Replacement Considerations

Direct substitutes include other members of the HIN202E family, such as the HIN202EIBZ-T, which offers the same functional specifications in an SOIC-Wide-16 package. Verify pin compatibility and electrical parameters before substitution. Alternative RS-232 transceivers from other manufacturers may require circuit adjustments due to differences in charge pump capacitance requirements or ESD protection levels.