The RV-8063-C7 has low current consumption of just 190nA typical and is operable over wide voltage range of 0.9V to 5.5V with time accuracy of ±20ppm @ 25°C, making it an ideal all-in-one solution for projects requiring an SPI-bus interface. It provides clock output frequencies of 32.768kHz and 1Hz and also features a miniature surface