HIN202CBZ-T

Overview

The HIN202CBZ-T is an RS-232 transceiver integrated circuit manufactured by Renesas Electronics. It operates on a single +5V power supply with a voltage range of 4.5V to 5.5V and consumes 15mA of operating current. The device features one driver and two receivers, supporting a data rate of 120 kb/s. It is housed in a SOIC-Wide-16 package for surface mount installation. The component functions within an ambient temperature range of 0°C to +70°C and does not include electrostatic discharge protection.

Feature Summary

• Single-supply operation utilizing onboard charge pump circuitry to generate required voltages from a +5V source
• Compliance with EIA high-speed RS-232E and V.28 interface specifications
• TTL and CMOS input compatibility for direct interfacing with digital logic systems

Applications

• ISDN terminal adapters requiring standard serial communication
• High-speed modem interfaces
• Portable computer peripheral connections

Procurement Notes

Verify the specific suffix against official Renesas documentation to confirm package width and temperature grade. Confirm moisture sensitivity level handling requirements prior to assembly. Ensure the selected variant matches the design's ESD protection needs, as this specific part lacks built-in protection.

Selection Notes

Select this component when a 120 kb/s data rate is sufficient and ±12V supplies are unavailable. Compare against the HIN202E series if higher data rates or extended industrial temperature ranges are required. Verify that the absence of ESD protection aligns with the system's environmental safety standards.

Part Context

This device belongs to the HIN202 family of high-speed RS-232 transceivers designed for +5V applications. It serves as a legacy interface solution for converting TTL/CMOS logic levels to RS-232 signals without requiring negative voltage rails.

Replacement Considerations

HIN202EIBZ-T offers enhanced ESD protection and wider temperature range. HIN202ECBNZ-T provides narrow SOIC packaging.