номер части RX-5412SF:B3 категории Real Time Clock RoHS Техническая спецификация RX-5412SF:B3 Описание Real Time Clock 32.768KHz 2.5V-5.5V 8 Bit x 256
категории Real Time Clock Maximum Operating Temperature + 85 C Minimum Operating Temperature - 40 C Mounting Style SMD/SMT Packaging Reel Product Type Real Time Clocks RTC Bus Interface Serial, 4-Wire RTC Memory Size 8 B Series RX Supply Voltage - Max 5.5 V Supply Voltage - Min 2.5 V