ZSSC3170EA2T

Overview

The ZSSC3170EA2T is a specialized sensor signal conditioning integrated circuit manufactured by Renesas Electronics Corporation. Designed for automotive applications, this device interfaces with resistive sensors to provide high-accuracy amplification, digitization, and sensor-specific correction. It supports multiple communication protocols including I2C, LIN, PWM, ZACwire, and 1-Wire. The component operates within a supply voltage range of 4.75V to 5.25V and features a single differential input channel. It is housed in a 20-SSOP package and meets AEC-Q100 qualification standards for automotive reliability.

Feature Summary

• Integrated signal conditioning for resistive sensors with internal and external reference options
• Supports diverse automotive communication interfaces including I2C, LIN, and PWM
• CMOS integrated design with ESD protection capabilities

Applications

• Automotive sensor signal conditioning
• Resistive sensor interface circuits
• IoT system prototyping platforms

Procurement Notes

Verify the specific suffix 'T' against official Renesas documentation to confirm tape-and-reel packaging status, as datasheets often list 'R' for reel variants. Confirm current production status and lead times directly with authorized distributors or the manufacturer, as availability may vary. Ensure the selected part number matches the required package type and operating temperature range for your specific application design.

Selection Notes

Select the ZSSC3170EA2T when designing automotive systems requiring precise signal conditioning for resistive sensors. Ensure compatibility with the target microcontroller's supported interfaces such as I2C or LIN. Verify that the 20-SSOP package fits the PCB layout constraints. Consider the AEC-Q100 qualification if the application demands automotive-grade reliability standards.

Part Context

The ZSSC3170 series complements Renesas' extensive MCU portfolio by providing embedded AI solutions and sensor-specific corrections. It is part of the Quick-Connect IoT system, which includes standardized boards and interfaces to ease prototyping. This integration reduces coding requirements and mitigates design risks by offering core software building blocks portable between development boards.

FAQ

What types of sensors does the ZSSC3170EA2T support?

The ZSSC3170EA2T is designed for resistive sensors, providing specialized signal conditioning including amplification and digitization.

Is the ZSSC3170EA2T qualified for automotive use?

Yes, the ZSSC3170EA2T is AEC-Q100 qualified, making it suitable for automotive applications.

What communication interfaces are available on the ZSSC3170EA2T?

The device supports I2C, LIN, PWM, ZACwire, and 1-Wire interfaces for flexible system integration.