CF5705AE PDF 데이터시트 검색

CF5705 series NIPPON PRECISION CIRCUITS INC. Analog Watch Stepping Motor Driver OVERVIEW The CF5705 series is a low-current analog watch stepping motor driver CMOS IC with built-in 32.768 kH- crystal oscillator circuit. FEATURES s s 32.768 kH- crystal oscillator circuit CG and CD built-in 3.6 to 1.2 V operating supply voltage range s Operating current consumption VSS = 1.55V, CD = 16pF: 250 nA (max) VSS = 2.8V, CD = 26pF: 1000 nA (max) Note: Current consumption depends on the built-