DS1678S,IC RECORDER REALTIME EVENT 8SOIC
DS1678S/T&R,IC RTC TIME EVENT REC I2C 8SOIC
DS1678S+,IC REAL TIME EVENT REC 8-SOIC
DS1678S+T&R,IC RTC TIME EVENT REC I2C 8SOIC
DS1678S+T&R,IC REAL TIME EVENT REC 8-SOIC
DS1680FP-5,实时时钟
DS1682S,IC TIMEKEEPER ALARM ELAPSE 8SOIC
DS1682S/T&R,IC RTC ELAPSED CNT I2C 8SOIC
