HIN207CAZ

Overview

The HIN207CAZ is an RS-232 transceiver manufactured by Renesas Electronics Corporation, belonging to the HIN207 series. It operates on a single +5V power supply with a voltage range of 4.75V to 5.25V and consumes 20mA of operating current. The device features one driver and three receivers, supporting data rates up to 230 kb/s. It provides ±15kV ESD protection for transmitter outputs and receiver inputs. The component is housed in a 24-pin SOIC package and is rated for commercial temperature operation from 0°C to +70°C.

Feature Summary

• Integrated charge pump generates internal +10V and -10V supplies from a single +5V source
• Transmitter and receiver I/O pins protected against ±15kV electrostatic discharge
• Drivers feature true TTL/CMOS input compatibility and slew rate-limited output

Applications

• High-speed RS-232 communications ports
• Portable computers and laptop systems
• Peripheral devices such as printers and terminals

Procurement Notes

Verify the specific suffix 'CAZ' against official Renesas documentation to confirm exact packaging and material compliance details. Confirm availability status as this part number may be discontinued or subject to last-time buy restrictions. Ensure moisture sensitivity level requirements are met during storage and handling procedures.

Selection Notes

Select this component when a single +5V supply is available instead of traditional dual polarity rails. The HIN207 configuration offers three receivers for multi-drop bus applications. Verify that the 230 kb/s data rate meets system requirements and that the SOIC-24 package fits the PCB layout constraints.

Part Context

The HIN207CAZ is part of the HIN207E family of high-speed RS-232 transmitters and receivers. This family meets EIA RS-232E and V.28 specifications and is designed for applications where ±12V supplies are unavailable. The series includes variants with different driver/receiver counts and shutdown modes.

Replacement Considerations

Check for direct pin-compatible substitutes within the HIN207 series, such as HIN207ECBZ-T or HIN207EIBZ-T, ensuring temperature ranges and package types match the original design requirements.