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The ZSSC3230BI3R is a capacitive sensor signal conditioner IC manufactured by Renesas Electronics. It operates within a supply voltage range of 1.68 V to 3.6 V and draws a typical operating current of 750 uA. The device features an internal reference and provides digital output via an I2C interface. Designed for single-channel applications, it supports an extended operating temperature range from -40°C to +125°C. The component is housed in a PQFN-24 package (4x4mm) and is supplied in tape and reel packaging.
Verify the specific suffix 'I3R' against the manufacturer's official documentation to confirm the exact tape and reel packaging configuration. Ensure compatibility with the required I2C bus speeds and check for any RoHS compliance details in the latest datasheet before finalizing procurement specifications.
Select this component when a single-channel capacitive signal conditioner with I2C output is required. Consider the 1.68 V to 3.6 V supply range and the -40°C to +125°C operating temperature range to ensure suitability for the target environment. Verify that the PQFN-24 package fits the available PCB space.
This part belongs to the ZSSC3230 series of Sensor Signal Conditioners (SSCs). The series is designed to combine low-power consumption with high-precision sensing capabilities. Other variants in the family include ZSSC3230BC3R and evaluation kits like the ZSSC3230KIT.
The ZSSC3230BC3R is a verified substitute within the same series, sharing identical electrical parameters and package type. Confirm pinout and software compatibility if switching between these specific suffixes.