Micro Crystal RV-3028-C7, Real-Time Clock, I²C-bus, 1ppm @ 25°C, Automotive AEC-Q200, -40 to +85C (SMD 3.2 x 1.5 x 0.8)RV-3028-C7-TA-QCSKU: RV-3028-C7-TA-QC€0.98PriceQuantity*Add to CartComponent TypeReal-Time Clock - ModuleStock Quantity1000SPQ3000Manufacturer