HIN207ECBZ-T

Overview

The HIN207ECBZ-T is an RS-232 interface integrated circuit manufactured by Renesas Electronics. It operates on a single +5V power supply, with a minimum voltage of 4.75 V and a maximum of 5.25 V. The device features one driver and three receivers, supporting data rates up to 230 kb/s. It provides ±10V output swings generated by onboard charge pumps using external capacitors. The component includes 15 kV ESD protection and functions within a commercial temperature range of 0°C to +70°C. It draws 20 mA of operating current and is housed in a 24-pin SOIC package.

Feature Summary

• Integrated charge pump generates required dual polarity voltages from a single +5V source
• High electrostatic discharge protection rated at ±15kV for robust signal integrity
• TTL/CMOS input compatibility ensures direct interfacing with standard logic families

Applications

• Portable computer serial communication ports
• Modem and ISDN terminal adaptor interfaces
• Instrumentation and UPS control systems

Procurement Notes

Verify the specific suffix CBZ against official datasheets to confirm the SOIC-24 package and commercial temperature grade. Confirm RoHS compliance status through manufacturer documentation. Check for moisture sensitivity level requirements during storage and handling procedures before assembly.

Selection Notes

Select this component when a single +5V supply is available but traditional ±12V rails are absent. The 1D/3R configuration suits designs requiring multiple receive lines. Ensure external capacitors meet the minimum capacitance requirements for the onboard charge pump operation.

Part Context

This part belongs to the HIN207E family of high-speed RS-232 transceivers. It shares core electrical specifications with variants like HIN207EIBZ-T, differing primarily in temperature rating and package options. The series is designed for applications needing reliable serial communication without complex power management.

Replacement Considerations

HIN207EIBZ-T offers identical electrical performance with an extended industrial temperature range (-40°C to +85°C). Verify pinout compatibility and package dimensions before substitution.