HIN207CAZ-T

Overview

The HIN207CAZ-T is an RS-232 transceiver integrated circuit manufactured by Renesas Electronics. It operates on a single +5V power supply with onboard charge pumps generating ±10V. The device features one driver and three receivers, supporting data rates up to 230 kb/s. It provides ±15kV ESD protection on I/O pins. The component is housed in a 24-pin SOIC package and functions within a commercial temperature range of 0°C to +70°C.

Feature Summary

• Integrated charge pump eliminates need for external dual-voltage supplies
• High-speed transmitter design suitable for ISDN and modem applications
• Robust electrostatic discharge protection on all RS-232 interfaces

Applications

• ISDN terminal adaptors
• High-speed modem connections
• Portable computer serial ports

Procurement Notes

Verify the specific suffix 'CAZ' against official Renesas documentation to confirm pinout and electrical characteristics. Confirm availability status as this series may be discontinued or subject to last-time buy restrictions. Ensure moisture sensitivity level handling procedures are followed during assembly.

Selection Notes

Select this part when a single +5V supply is available but ±12V rails are absent. Compare driver/receiver counts against system requirements; verify that the 230 kb/s speed meets interface needs. Check if the commercial temperature range suffices for the target environment.

Part Context

This component belongs to the HIN207E family of high-speed RS-232 transceivers. The family shares core architecture including redesigned transmitters for improved slew rates. Variations typically denote temperature grades and packaging options within the same functional group.

Replacement Considerations

Check for HIN207ECBZ-T or HIN207EIBZ-T for alternative temperature ranges and packages. Verify pin compatibility before substitution.