HIN240CNZ-T

Overview

The HIN240CNZ-T is a high-speed RS-232 transceiver manufactured by Renesas Electronics Corporation. It operates on a single +5V power supply and features onboard charge pump voltage converters to generate the necessary positive and negative voltages for RS-232 signaling, eliminating the need for external dual supplies. The device supports data rates up to 250 kbps and includes one driver and two receivers. It meets EIA/TIA-232-F specifications and offers low power consumption with typical supply current of 1 mA. The component is housed in a 16-pin SOIC-N package.

Feature Summary

• Single-supply operation with integrated charge pumps
• High-speed data transmission capability
• Low power consumption design
• Compliance with EIA/TIA-232-F standards

Applications

• Portable computers and laptops
• Industrial instrumentation systems
• Modems and communication terminals

Procurement Notes

Verify the specific suffix 'T' indicates tape and reel packaging configuration. Confirm RoHS compliance status through official datasheets or manufacturer declarations. Ensure the 16-pin SOIC-N package dimensions match PCB footprint requirements. Check for moisture sensitivity level (MSL) ratings if surface mount assembly is planned.

Selection Notes

Select this component when a single +5V supply is available but RS-232 voltage levels are required. It is suitable for applications needing moderate data rates up to 250 kbps. Consider the 1 mA typical current draw for battery-powered or energy-efficient designs. Verify that the 16-pin package fits the available board space compared to smaller alternatives.

Part Context

The HIN240 series belongs to Renesas' family of RS-232 interface transceivers. These devices are designed to replace older components requiring multiple power supplies. They provide a compact solution for serial communication interfaces in modern electronic systems where space and power efficiency are critical constraints.

Replacement Considerations

Check for direct pin-compatible replacements within the HIN23x/HIN24x series from Renesas. Verify equivalent performance from other manufacturers such as Maxim Integrated or Texas Instruments offering similar single-supply RS-232 transceivers.