DS1982, Dallas Semiconductor
DS1982 1-kbit Add-Only iButtonTM
.iButton.
SPECIAL FEATURES
1024 bits Electrically Programmable ReadOnly Memory (EPROM) municates with the e.
DS1985, Maxim Integrated
19-4892; Rev 8/09
SPECIAL FEATURES
16384 bits Electrically Programmable Read Only Memory (EPROM) municates with the economy of one signal plus g.
DS1986, Dallas Semiconductor
DS1986 64-kbits Add-Only iButtonTM
.iButton.
SPECIAL FEATURES
65536 bits Electrically Programmable Read Only Memory (EPROM) municates with t.
DS1904, Maxim Integrated
DS1904 RTC iButton
SPECIAL FEATURES
Real-Time Clock/calendar in binary format Uses the same binary time/date representation as the DS1994 but with 1 .