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Chips in the category 'RTC'


Benchmarq and Simtek als make RTC's.
nr name description manufacturer
1202 DS1202 Serial Timekeeping Chip, PS, pinout Dallas*
1202 DS1202S Serial Timekeeping Chip, Dallas*
1207 DS1207 TimeKey, PS Dallas*
1215 DS1215 Phantom Time Chip, PS Dallas*
1215 DS1215 Phantom Time Chip, Dallas*
1285 DS1285 Real Time Clock, data, PS pinout Dallas*
1285 DS1285Q Real Time Clock, data Dallas*
1287 DS1287 Real Time Clock, data, PS pinout Dallas*
1287 DS1287A Real Time Clock, PS pinout Dallas*
12885 DS12885 Real Time Clock, data, PS Dallas*
12885 DS12885Q Real Time Clock, data Dallas*
12887 DS12887 Real Time Clock, data, PS Dallas*
12887 DS12887A Real Time Clock, PS Dallas*
12887 DS12B887 Real Time Clock, PS Dallas*
1305 DS1305 Serial Alarm Real Time Clock (RTC), PS Dallas*
1307 DS1307 64 x 8 Serial Real Time Clock, PS Dallas*
1380 HT1380 Serial Timekeeper Chip, pinout Holtek
1381 HT1381 Serial Timekeeper Chip, pinout Holtek
1385 DS1385 RAMified Real Time Clock 4K X 8, Dallas*
1385 DS1385 RAMified Real Time Clock 4k*8, PS Dallas*
1387 DS1387 RAMified Real Time Clock 4K X 8, Dallas*
1387 DS1387 RAMified Real Time Clock 4k*8, PS Dallas*
1395 DS1395 RAMified Real Time Clock, PS Dallas*
1397 DS1397 RAMified Real Time Clock, PS Dallas*
14285 DS14285 Real Time Clock with NVRAM* Control, PS Dallas*
14287 DS14287 Real Time Clock with NVRAM* Control, PS Dallas*
14618 MC14618 Real time clock, 50 bytes RAM, programmable square wave Motorola*
146818 MC146818 real time clock + 50 bytes RAM, programmable square wave (=14618+) (as in IBM AT PCs) Motorola*
146818 MC146818 real time clock + 52 byte RAM, mux* bus Motorola
146818 MC146818A real time clock Motorola
146818 MC146818B real time clock Motorola
146818 MC146818BM real time clock Motorola
146819 MC146819 real time clock + 52 byte RAM, non-mux bus, (announced but never made) Motorola
1485 DS1485 RAMified Real Time Clock 8K X 8, Dallas*
1485 DS1485 RAMified Real Time Clock 8k*8, PS Dallas*
1488 DS1488 RAMified Real Time Clock 8K X 8, Dallas*
1488 DS1488 RAMified Real Time Clock 8k*8, PS Dallas*
1494 DS1494L-F5 Time-In-a-Can, PS Dallas*
1495 DS1495 RAMified Real Time Clock, PS Dallas*
1497 DS1497 RAMified Real Time Clock, PS Dallas*
1585 DS1585 Serialized Real Time Clocks, PS Dallas*
1587 DS1587 Serialized Real Time Clocks, PS Dallas*
1589 DS1589 Serialized Real Time Clocks, PS Dallas*
1593 DS1593 Serialized Real Time Clocks, PS Dallas*
1642 DS1642 Nonvolatile Timekeeping RAM, PS Dallas*
1643 DS1643 Nonvolatile Timekeeping RAM, PS Dallas*
1643 DS1643LPM Nonvolatile Timekeeping RAM, Dallas*
1644 DS1644 Nonvolatile Timekeeping RAM, PS Dallas*
1644 DS1644LPM Nonvolatile Timekeeping RAM, Dallas*
1684 DS1684 3 Volt/5 Volt Real Time Clock, Dallas*
1685 DS1685 3 Volt/5Volt Real Time Clock, data, PS Dallas*
1686 DS1686 3 Volt/5 Volt Real Time Clock, PS Dallas*
1687 DS1687 3 Volt/5Volt Real Time Clock, data, PS Dallas*
1688 DS1688 3 Volt/5 Volt Serialized RTC with NVRAM* Control, PS Dallas*
1689 DS1689 3 Volt/5 Volt Serialized Real Time Clock with NVRAM* Control, PS Dallas*
1691 DS1691 3 Volt/5 Volt Serialized RTC with NVRAM* Control, Dallas*
1693 DS1693 3 Volt/5 Volt Serialized Real Time Clock with NVRAM* Control, PS Dallas*
17284 DS17284 3 Volt/5 Volt Real Time Clock, Dallas*
17285 DS17285 3 Volt/5 Volt Real Time Clock, PS Dallas*
17286 DS17286 3 Volt/5 Volt Real Time Clock, PS Dallas*
17287 DS17287 3 Volt/5 Volt Real Time Clock, PS Dallas*
17484 DS17484 3 Volt/5 Volt Real Time Clock, Dallas*
17485 DS17485 3 Volt/5 Volt Real Time Clock, PS Dallas*
17486 DS17486 3 Volt/5 Volt Real Time Clock, PS Dallas*
17487 DS17487 3 Volt/5 Volt Real Time Clock, PS Dallas*
17885 DS17885 3 Volt/5 Volt Real Time Clock, PS Dallas*
17887 DS17887 3 Volt/5 Volt Real Time Clock, PS Dallas*
1879 CDP1879 Real-Time Clock , DIP24 Intersil*
1879 CDP1879 real time clock RCA
2404 EconoRAM Time Chip, Dallas*
2404 DS2404 EconoRAM Time Chip, PS Dallas*
2404 DS2404-C01 dual* Port Memory Plus Time, PS Dallas*
5819 M5819P Real Time Clock plus CMOS* Converter ALi*
65271 RTC-65271 Real Time Clock Circuit SE*
68681 CDP68HC68t1 CMOS* Real Time Clock with RAM and Power Sense/Control Harris?
7170 ICM7170 real time clock Intersil
826818 Real time clock UMC
828167 Real time clock UMC

See also

www.chipcatalog.com/catindex.htm Very nice! Search the site on www.chipsinfo.com/
www.freetradezone.com/ Registration needed
www.icmaster.com/ Registration needed
www.itis.spb.ru/win/map_eng.htm Russian site with a lot of component overviews, large parts are in Russian
cmpmedia.globalspec.com/ This used to be Questlink.com.

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