how to check ic on motherboard
Abstract: ht12888a ht12888 DALLAS DS12B887 Dallas chip DS12887 PC MOTHERBOARD CIRCUIT MANUAL ds12887 application note dallas ds12887 battery Dallas chip DS1287 DS1287
Text: . REAL-TIME CLOCKS Application Note 769: Feb 07, 2002 App Note 503: Replacing the DS1287/DS12887 Real-Time Clock in a Personal Computer This application note describes the replacement of the DS1287/DS12887 real-time clock RTC or "CMOS clock" in a personal computer (PC). The CMOS clock is also sometimes referred to as
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DS1287/DS12887
DS1287/DS12887
resource800
DS12887:
DS12887A:
DS12C887:
DS12C887A:
com/an769
how to check ic on motherboard
ht12888a
ht12888
DALLAS DS12B887
Dallas chip DS12887
PC MOTHERBOARD CIRCUIT MANUAL
ds12887 application note
dallas ds12887 battery
Dallas chip DS1287
DS1287
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HT12888A
Abstract: how to check ic on motherboard HT12888 dallas ds12887 battery ds12887 application note RTC DS12C887 Dallas chip DS1287 Dallas chip DS12887 DS12887 DS12B887 Real-Time Clock
Text: Maxim > App Notes > REAL-TIME CLOCKS Keywords: DS1287, DS12887, HT12888, HT12888A, real time clock, rtc, CMOS, RTCs, battery, pc, personal computer, cmos battery Feb 07, 2002 APPLICATION NOTE 503 Replacing the DS1287/DS12887 Real-Time Clock in a Personal Computer
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DS1287,
DS12887,
HT12888,
HT12888A,
DS1287/DS12887
com/an503
DS12887:
DS12887A:
DS12C887:
HT12888A
how to check ic on motherboard
HT12888
dallas ds12887 battery
ds12887 application note
RTC DS12C887
Dallas chip DS1287
Dallas chip DS12887
DS12887
DS12B887 Real-Time Clock
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Dallas chip DS1287
Abstract: ks 0550 DS1285 DS1287 DS1385 DS1485 DS1585 DS1688 DS1688S DS1691
Text: DS1688/DS1691 DS1688/DS1691 3 Volt/5 Volt Serialized Real Time Clock with NV RAM Control FEATURES PIN ASSIGNMENT Incorporates industry standard DS1287 PC clock plus enhanced features: VBAUX 1 28 CEI VBAUX 1 28 CEI X1 2 27 CEO X1 2 27 CEO X2 3 26 VCCI X2 3
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DS1688/DS1691
DS1287
DS1691
Dallas chip DS1287
ks 0550
DS1285
DS1385
DS1485
DS1585
DS1688
DS1688S
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E32K
Abstract: No abstract text available
Text: DS1688/DS1691 3 Volt/5 Volt Serialized Real Time Clock with NV RAM Control www.dalsemi.com FEATURES Incorporates industry standard DS1287 PC clock plus enhanced features: § +3 or +5 volt operation § 64–bit Silicon serial number § 64–bit customer specific ROM or additional
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DS1688/DS1691
DS1287
28-PIN
DS1691
E32K
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E32k
Abstract: Dallas chip DS1287 DS1287 DS1285 DS1385 DS1485 DS1585 DS1688 DS1688S DS1691
Text: DS1688/DS1691 3 Volt/5 Volt Serialized Real Time Clock with NV RAM Control www.dalsemi.com FEATURES PIN ASSIGNMENT Incorporates industry standard DS1287 PC clock plus enhanced features: +3 or +5V operation 64–bit Silicon serial number 64–bit customer specific ROM or additional
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DS1688/DS1691
DS1287
DS1691
28-PIN
28-PIN
E32k
Dallas chip DS1287
DS1285
DS1385
DS1485
DS1585
DS1688
DS1688S
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ks 0550
Abstract: DS1285 DS1287 DS1385 DS1485 DS1585 DS1688 DS1688S DS1691 Dallas chip DS1287
Text: DS1688/DS1691 DS1688/DS1691 3 Volt/5 Volt Serialized Real Time Clock with NV RAM Control FEATURES PIN ASSIGNMENT Incorporates industry standard DS1287 PC clock plus enhanced features: VBAUX 1 28 CEI VBAUX 1 28 CEI X1 2 27 CEO X1 2 27 CEO X2 3 26 VCCI X2 3
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PDF
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DS1688/DS1691
DS1287
DS1691
ks 0550
DS1285
DS1385
DS1485
DS1585
DS1688
DS1688S
Dallas chip DS1287
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DS1287 real time
Abstract: No abstract text available
Text: D S 14285/DS14287 DALLAS SEMICONDUCTOR DS14285/DS14287 Real Time Clock with NV RAM Control PIN ASSIGNMENT FEATURES • Functionally com patible with the DS1285/DS1287 • Available as chip DS14285, DS14285S, or DS14285Q or stand-alone m odule with embedded
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14285/DS14287
DS14285/DS14287
DS1285/DS1287
DS14285,
DS14285S,
DS14285Q)
DS14287)
DS14287
DS1287 real time
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Untitled
Abstract: No abstract text available
Text: DS14285/DS14287 DALLAS SEMICONDUCTOR DS14285/DS14287 Real Time Clock with NV RAM Control FEATURES PIN ASSIGNMENT • Direct replacement for IBM AT computer clock/calen dar • Functionally compatible with the DS1285/DS1287 • Available as chip DS14285, DS14285S, or
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PDF
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DS14285/DS14287
DS14285,
DS14285S,
DS14285Q)
DS14287)
DS1285/DS1287
Zce12.
DS14287
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Untitled
Abstract: No abstract text available
Text: DALLAS I SEMICONDUCTOR DS14285/DS14287 Real-time Clock with NV RAM Control PIN ASSIGNMENT FEATURES • Direct replacement for IBM AT computer clock/calendar ■ Functionally compatible with the DS1285/DS1287 ■ Available as chip D S14285, DS14285S, or DS14285Q or stand-alone module with
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DS14285/DS14287
DS1285/DS1287
S14285,
DS14285S,
DS14285Q)
24-hour
12hour
S14287
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Untitled
Abstract: No abstract text available
Text: 0S14285/DS14287 DALLAS SEMICONDUCTOR DS14285/DS14287 Real Time Clock with NVRAM Control PIN ASSIGNMENT FEATURES • Direct replacement for IBM AT computer clock/calen dar V cco C 1 X1 L 2 • Functionally compatible with the DS1285/DS1287 • Available as chip DS14285, DS14285S, or
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PDF
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0S14285/DS14287
DS14285/DS14287
DS14285,
DS14285S,
DS14285Q)
DS14287)
DS1285/DS1287
2bl413D
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Untitled
Abstract: No abstract text available
Text: DALLAS SEMICONDUCTOR D S 1 4 2 8 5 /D S 1 4 2 8 7 Real Time Clock with NVRAM Control FEATURES PIN ASSIGNMENT • Direct replacement for IBM AT computer clock/calen dar • Functionally compatible with the DS1285/DS1287 • Available as chip DS14285, DS14285S, or
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OCR Scan
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PDF
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DS1285/DS1287
DS14285,
DS14285S,
DS14285Q)
DS14287)
Ebl4130
Q010A70
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DS1287
Abstract: DS14285 DS14285Q DS14285S DS14287
Text: D S 14 285/D S 14287 DALLAS s e m ic o n d u c to r _ „ DS14285/DS14287 Real Time Clock with NV RAM Control FEATURES PIN ASSIGNMENT • Direct replacem ent for IBM AT com puter clock/calen dar • Functionally com patible with the DS1285/D S1287 • Available as chip DS14285, DS14285S, or
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PDF
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ds14285/ds14287
DS1285/DS1287
DS14285,
DS14285S,
DS14285Q)
DS14287)
DS14287
DS1287
DS14285
DS14285Q
DS14285S
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PWR112
Abstract: No abstract text available
Text: DST688/D S1691 DS1688/DS1691 3 Volt/5 Volt Serialized Real Time Clock with NV RAM Control DALLAS SEMICONDUCTOR FEATURES Incorporates industry standard DS1287 PC clock plus enhanced features: • +3 or + 5 volt operation PIN ASSIGNMENT VbauxC X IC X2C , 2 3
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DST688/D
S1691
DS1688/DS1691
DS1287
64-bit
S1688/D
28-PIN
2bl4130
PWR112
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Untitled
Abstract: No abstract text available
Text: DS1688/DS1691 DALLAS SEMICONDUCTOR DS1688/DS1691 3 Volt/5 Volt Serialized Real Time Clock with NVRAM Control PIN ASSIGNMENT FEATURES Incorporates industry standard DS1287 PC clock plus enhanced features: X T Vbaux Œ X1 QE • +3 or +5 volt operation X2 0E
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PDF
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DS1688/DS1691
DS1287
64-bit
DS1691
28-PIN
D1074Ã
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DS1686
Abstract: ks 0550
Text: DS1688/DS1691 DALLAS SEMICONDUCTOR DS1688/DS1691 3 Volt/5 Volt Serialized Real Time Clock with NVRAM Control FEATURES PIN ASSIGNMENT Incorporates industry standard DS1287 PC clock plus enhanced features: v BAUxC , xi C 2 3 4 • +3 or +5 volt operation X2C
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PDF
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DS1688/DS1691
DS1688/DS1691
DS1287
64-bit
32-bit
28-PIN
DS1686
ks 0550
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Untitled
Abstract: No abstract text available
Text: D S 1688/D S 1691 W\ A I I AO U M L L M O SEMICONDUCTOR DS1688/DS1691 3 Volt/5 Volt Serialized Real Tim e Clock with NV RAM Control FEATURES PIN ASSIGNMENT Incorporates industry standard DS1287 PC clock plus enhanced features: v b a u x QE x iq e X2 QE ttc o tq e
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1688/D
DS1688/DS1691
DS1287
688/DS1
DS1691
28-PIN
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dallas nvram
Abstract: No abstract text available
Text: DS1685FP P R O D U C T P R E V IE W DALLAS SFMfffftHPUCTOB DS1685FP ^ Volt/5 Volt Soriâlizëd RôsI Tim Clock FEATURES PIN ASSIGNMENT Incorporates industry standard DS1287 PC clock plus enhanced features: Il s t e s a II Is IS11 s I n n n n n nnnnnnn %:
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DS1685FP
DS1287
64-bit
32-bit
DS1685
dallas nvram
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OS1669
Abstract: aoec
Text: DS1689 P R O D U C T P R E V IE W DALLAS SEMICONDUCTOR DS1689 3 Volt/5 Volt Serialized Real Tim e C lo ck with N V R A M Control FEATURES PIN ASSIGNMENT Incorporates industry standard DS1287 P C clock plus enhanced features: • 64-bit Silicon serial number
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PDF
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DS1689
DS1287
64-bit
32-bit
64-BfT
OS1669
aoec
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DS1287
Abstract: Dallas chip DS1287 dallas nvram RTC Real Time Clocks dallas ds1687 BATTERY INPUT PIN DALLAS DS1687 DS1387 DS1488 DS1587 DS1687
Text: DS1687 2L1413D 0 0 0 7 0 ^ DALLAS SEMICONDUCTOR 70S IDAL PRODUCT PREVIEW D S1687 3 Volt/5 Volt Serialized Real Time Clock PIN ASSIGNMENT FEATURES Incorporates industry standard DS1287 PC dock plus enhanced features: • 64-bit Silicon serial number 28 E V cc
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PDF
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DS1687
2bl413Ã
DS1287
64-bit
32-bit
16-bit
Dallas chip DS1287
dallas nvram
RTC Real Time Clocks
dallas ds1687 BATTERY INPUT PIN
DALLAS DS1687
DS1387
DS1488
DS1587
DS1687
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Untitled
Abstract: No abstract text available
Text: I HAI I A C DS 1 6 8 8 /DS 1691 •I U A L L a A w 3 Volt/5 Volt Serialized Real Time Clock W SEMICONDUCTOR with NV RAM Control PIN ASSIGNMENT FEATURES Incorporates industry standard DS1287 PC clock plus enhanced features: ■ +3 or +5 volt operation ■ 64-bit Silicon serial number
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OCR Scan
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PDF
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DS1287
64-bit
DS1688/DS1691
DS1691
28-PIN
010TNA
28-PIN
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DS1287
Abstract: Dallas chip DS1287 ad338 BIOS pin assignment
Text: DS1692 PRODUCT PREVIEW sDALLAS e m ic o n d u c to r DS1692 Temperature-Compensated RTC FEATURES PIN ASSIGNMENT • High accuracy: - ±8 PPM ±21 seconds/month over 10 to 40°C ±15 PPM (±39 seconds/month) over 0 to 70°C • Incorporates industry standard DS1287 PC dock plus
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DS1692
S1692
DS1287
64-bit
DS1692
Dallas chip DS1287
ad338
BIOS pin assignment
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DS1588
Abstract: No abstract text available
Text: DS1 588/DS1 *591 r \A I I A C U M L L M O SEMICONDUCTOR DS1 688/DS1 691 3 Volt/5 Volt Serialized Real Tim e Clock with NV RAM Control F EA T U R ES PIN A S S IG N M E N T Incorporates industry standard DS1287 PC d o ck plus enhanced features: Vbaux D E X1 QE
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588/DS1
688/DS1
DS1287
DS1691
010TN
DS1588
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ks 0550
Abstract: DS1285 DS1287 DS1385 DS1485 DS1688 DS1688S DS1691 Dallas chip DS1287
Text: D S 1688/D S 1691 m a i | J iO SEMICONDUCTOR DS1688/DS1691 3 Volt/5 Volt Serialized Real Time Clock with NV RAM Control FEATURES PIN ASSIGNMENT Incorporales industry standard DS1287 PC clock plus enhanced features: Vbau xC , xm 2 27 X2C 3 26 • +3 or +5 volt operation
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OCR Scan
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PDF
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DS1688/DS1691
DS1287
64-bit
28-PIN
ks 0550
DS1285
DS1385
DS1485
DS1688
DS1688S
DS1691
Dallas chip DS1287
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DS1287
Abstract: 32KX8NVSRAM Dallas chip DS1287 9 volt battery diagram DS1587
Text: DS1687 PRO DUCT PREVIEW DALLAS s e m ic o n d u c to r DS1687 3 Volt/5 Volt S rializ6d Real Tim© Clock PIN ASSIGNMENT FEATURES Incorporates industry standard DS1287 PC dock plus enhanced features: OÉR 3 1 PSEL 3 2 27 i i 26 i V bau x 25 g AS0 NC • 64-bit Silicon serial number
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OCR Scan
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PDF
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DS1687
DS1287
64-bit
32-bit
DS1687
DS16S7
32KX8NVSRAM
Dallas chip DS1287
9 volt battery diagram
DS1587
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