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The ZSSC3286BI3R is a dual-channel resistive sensor signal conditioning IC manufactured by Renesas Electronics. It operates within a supply voltage range of 1.8 V to 5.5 V and draws 8 mA of operating current. The device features I2C and UART interface types, supporting dual bridge input configurations with an input bias current of 500 uA. It is housed in a 40-pin VFQFPN package (5 x 5 mm) and functions reliably across a temperature range of -40°C to +125°C. Designed for industrial applications, it integrates IO-Link readiness capabilities.
Verify the specific suffix 'I3R' against official Renesas documentation to confirm tape and reel packaging specifications. Ensure compatibility with standard SMD/SMT assembly processes given the VFQFPN-40 form factor. Cross-reference the manufacturer part number with authorized distributors to validate current production status and RoHS compliance details before finalizing procurement plans.
Select this component when dual-channel resistive sensing with IO-Link capability is required. Compare against single-channel alternatives if only one sensor path is needed. Verify that the 1.8 V to 5.5 V supply range aligns with the system power design. Consider the 40-pin package size constraints during PCB layout planning relative to available board space.
This part belongs to the ZSSC3286 series of sensor signal conditioning ICs from Renesas. It complements other variants like the ZSSC3286CI3R, differing primarily in suffix designations which may indicate packaging or specific manufacturing lot variations. The series focuses on integrating analog front-end processing with digital communication protocols for industrial sensor nodes.
Direct substitutes are not explicitly listed in public data. Evaluate the ZSSC3286CI3R for potential pin-compatible interchangeability if packaging differences are negligible. Consult Renesas engineering for validated cross-references to ensure functional equivalence in dual-channel resistive sensing applications.