ICL3207ECA-T

Overview

The ICL3207ECA-T is an RS-232 transceiver manufactured by Renesas Electronics, belonging to the ICL3207 series. It operates within a supply voltage range of 3 V to 5.5 V and supports data rates up to 500 kb/s. The device integrates one driver and three receivers in a single package. It features low power consumption with a typical operating current of 1 mA. The component is designed for surface mount installation and functions reliably across an industrial temperature range from -40 °C to +85 °C.

Feature Summary

• Integrates one driver and three receivers for RS-232 communication
• Supports low power operation with 1 mA typical supply current
• Includes built-in ESD protection mechanisms

Applications

• Industrial control systems requiring serial communication
• Portable battery-powered equipment due to low power consumption
• Data acquisition systems interfacing with RS-232 peripherals

Procurement Notes

Verify the specific suffix 'ECA' against official Renesas documentation to confirm exact temperature grade and packaging specifications. Confirm availability status as distribution channels may list this part as obsolete or limited stock. Ensure compliance with RoHS directives if required for the target application environment.

Selection Notes

Select this component when a single-supply RS-232 transceiver with multiple receive channels is required. Compare performance against similar Intersil/Renesas parts like the ICL3207IAZ-T for pin compatibility. Verify that the 500 kb/s data rate meets system timing requirements and that the SSOP-24 package fits the PCB layout constraints.

Part Context

This part is part of the ICL3207 family of low-power RS-232 transceivers originally developed by Intersil and now managed by Renesas Electronics. The family typically offers solutions for applications needing reliable serial communication with minimal power draw. Variants in the series often differ by package type, temperature range, and specific electrical tolerances defined in their respective datasheets.

Replacement Considerations

Check for direct substitutes such as the ICL3207IAZ-T or ICL3207CBZ-T from Renesas/Intersil. Verify pinout compatibility and electrical parameter equivalence before substitution. Consider equivalent parts from other manufacturers only if they meet all specified voltage, speed, and interface standards.