DS1650Y-100 DIP RTC with NVRAM 100 Sec Backup Technology #A6-3

DS1650Y-100 DIP RTC with NVRAM 100 Sec Backup Technology *lg

DS1650Y-100 DIP RTC with NVRAM 100 Sec Backup Technology #tr

DS1650Y-100 DIP RTC with NVRAM 100 Sec Backup Technology *vb

DS1650Y-100 DIP RTC with NVRAM 100 Sec Backup Technology *ty

Dallas DS1235Y-70 DIP-28 RTC with NVRAM 70 Sec Backup Low Power *pi

Dallas DS1230AB-200 DIP High-Precision 64Kx8 NVRAM, 200ns, Backup *ss

Dallas DS1647-120+ DIP-28 RTC with NVRAM 120 Sec Backup Enhanced *pi