HIN202ECPZ

Overview

The HIN202ECPZ is a full-duplex RS-232 transceiver manufactured by Renesas Electronics Corporation. It integrates two drivers and two receivers within a single 16-pin DIP package. 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 supports data rates up to 230kbps and functions within an operating temperature range of 0°C to 70°C. The component meets EIA high-speed RS-232E and V.28 specifications.

Feature Summary

• Onboard charge pump voltage converters generate required supplies from a single +5V source
• Transmitter outputs and receiver inputs protected against ±15kV electrostatic discharge
• Receiver inputs feature hysteresis to significantly improve noise rejection capabilities

Applications

• High-speed modems and ISDN terminal adaptors
• Portable computers, mainframes, and laptops
• Printers and peripheral terminals
• Instrumentation and UPS systems

Procurement Notes

Verify the specific suffix 'CPZ' against official Renesas documentation to confirm lead-free status and RoHS compliance details. Confirm current availability as distribution statuses may vary. Ensure the selected package matches the required through-hole mounting configuration for the target design.

Selection Notes

Select this component when a full-duplex RS-232 interface is required with high-speed data transmission capabilities. It is suitable for designs lacking dual polarity power supplies due to its single-supply operation. Consider the 16-PDIP package constraints and the 0°C to 70°C industrial temperature range during board layout and thermal planning.

Part Context

This part belongs to the HIN202E family of high-speed RS-232 transmitters and receivers. The family includes variants such as HIN202IBZ and HIN202EIBZ-T, which offer different package types like SOIC or tape-and-reel options. All members share core electrical characteristics but differ in physical form factors and manufacturing lot specifications.

Replacement Considerations

Direct replacements include HIN202ECP and other HIN202E family members with identical pinouts. Verify that substitute parts maintain the same 230kbps data rate and ±15kV ESD protection levels. Ensure the replacement package matches the existing PCB footprint requirements.