HIN207ECAZ

Overview

The HIN207ECAZ is an RS-232 transceiver integrated circuit manufactured by Renesas Electronics Corporation. 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 provides one driver and three receivers, supporting data rates up to 230 kb/s. It features ±15kV ESD protection on I/O pins and operates within a commercial temperature range of 0°C to +70°C. The component is housed in a 24-pin SOIC package.

Feature Summary

• Single +5V power supply operation with onboard charge pump generating ±10V supplies
• High ESD protection rated at ±15kV for RS-232 input and output pins
• TTL/CMOS compatible inputs and outputs with slew rate limiting

Applications

• ISDN and high-speed modem communications
• Portable computer serial ports
• Printers and terminals

Procurement Notes

Verify the specific suffix 'CAZ' against official Renesas documentation to confirm the exact temperature grade and RoHS compliance status. Distributor listings may vary in accuracy regarding the suffix designation. Confirm availability as this series may be subject to discontinuation or lifecycle changes.

Selection Notes

Select this component when a single +5V supply is required instead of traditional dual ±12V sources. Ensure the design accommodates the 24-pin SOIC footprint. Verify that the 230 kb/s data rate meets system requirements and that the 0°C to +70°C temperature range is sufficient for the intended environment.

Part Context

This part belongs to the HIN207E family of RS-232 transmitters and receivers. The family includes variants like HIN206E and HIN211E which feature low-power shutdown modes. The HIN207E specifically offers a configuration of one driver and three receivers without a dedicated shutdown pin, distinguishing it from other members of the series.

Replacement Considerations

HIN207ECBZ-T

FAQ

Does the HIN207ECAZ support a low-power shutdown mode?

No, the standard HIN207E does not include a shutdown mode. This feature is available in related family members such as the HIN206E, HIN211E, and HIN213E.

What external components are required for operation?

The device requires onboard charge pump capacitors, typically 0.1µF or greater, to generate the internal ±10V supplies from the single +5V source.