bit 3102
Abstract: DS12887 M48T86 M4T28-BR12SH SOH28 
 
Contextual Info: M48T86 5.0 V PC real-time clock Not For New Design Features • Drop-in replacement for PC computer clock/calendar ■ Counts seconds, minutes, hours, days, day of the week, date, month, and year with leap year compensation ■ Clock accuracy better than ±1 minute per
 
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Original
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M48T86 
PCDIP24 
bit 3102
DS12887
M48T86
M4T28-BR12SH
SOH28
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PDF
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| 
 
Contextual Info: M48T86 5.0V PC REAL TIME CLOCK FEATURES SUMMARY • DROP-IN REPLACEMENT FOR PC COMPUTER CLOCK/CALENDAR ■ COUNTS SECONDS, MINUTES, HOURS, DAYS, DAY OF THE WEEK, DATE, MONTH, and YEAR WITH LEAP YEAR COMPENSATION ■ INTERFACED WITH SOFTWARE AS 128 RAM LOCATIONS:
 
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Original
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M48T86 
24-pin
500ms 
PCDIP24 
28-pin
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PDF
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AI01652
Contextual Info: M48T86 5 VOLT PC REAL TIME CLOCK DROP-IN REPLACEMENT for PC-AT COMPUTER CLOCK/CALENDAR COUNTS SECONDS, MINUTES, HOURS, DAYS, DAY of the WEEK, DATE, MONTH and YEAR with LEAP YEAR COMPENSATION INTERFACED WITH SOFTWARE AS 128 RAM LOCATIONS: – 14 Bytes of Clock and Control Registers
 
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Original
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M48T86 
500ms 
AI01652
 | 
PDF
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DS12887
Abstract: M48T86 M4T28-BR12SH SOH28 
 
Contextual Info: M48T86 5.0 V PC real-time clock Features • Drop-in replacement for PC computer clock/calendar ■ Counts seconds, minutes, hours, days, day of the week, date, month, and year with leap year compensation ■ Clock accuracy better than ±1 minute per month
 
 | 
 
Original
 | 
M48T86 
PCDIP24 
500ms 
DS12887
M48T86
M4T28-BR12SH
SOH28
 | 
PDF
 | 
DS128887
Abstract: M48T86 SOH28 
 
Contextual Info: M48T86 5V PC REAL TIME CLOCK DROP-IN REPLACEMENT for PC COMPUTER CLOCK/CALENDAR COUNTS SECONDS, MINUTES, HOURS, DAYS, DAY of the WEEK, DATE, MONTH and YEAR with LEAP YEAR COMPENSATION INTERFACED WITH SOFTWARE AS 128 RAM LOCATIONS: – 14 Bytes of Clock and Control Registers
 
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Original
 | 
M48T86 
500ms 
28-LEAD
DS128887
M48T86
SOH28
 | 
PDF
 | 
rcl 3701 internal circuit
Abstract: DS128887 rcl 3701 HZ31 M48T86 M4T28-BR12SH1 SOH28 soic date code stmicroelectronics cc 3073 1 
 
Contextual Info: M48T86 5V PC REAL TIME CLOCK • DROP-IN REPLACEMENT for PC COMPUTER CLOCK/CALENDAR ■ COUNTS SECONDS, MINUTES, HOURS, DAYS, DAY of the WEEK, DATE, MONTH and YEAR with LEAP YEAR COMPENSATION ■ INTERFACED WITH SOFTWARE AS 128 RAM LOCATIONS: SNAPHAT  SH
 
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Original
 | 
M48T86 
PCDIP24 
SOH28 
500ms 
rcl 3701 internal circuit
DS128887
rcl 3701
HZ31
M48T86
M4T28-BR12SH1
SOH28
soic date code stmicroelectronics
cc 3073 1
 | 
PDF
 | 
DS128887
Abstract: M48T86 SOH28 
 
Contextual Info: M48T86 5V PC REAL TIME CLOCK DROP-IN REPLACEMENT for PC COMPUTER CLOCK/CALENDAR COUNTS SECONDS, MINUTES, HOURS, DAYS, DAY of the WEEK, DATE, MONTH and YEAR with LEAP YEAR COMPENSATION INTERFACED WITH SOFTWARE AS 128 RAM LOCATIONS: – 14 Bytes of Clock and Control Registers
 
 | 
 
Original
 | 
M48T86 
500ms 
28-LEAD
DS128887
M48T86
SOH28
 | 
PDF
 | 
switch dip 4 contact
Abstract: DS12887A M48T86 SOH28 AD367 A10165 
 
Contextual Info: S G S -T H O M S O N m M48T86 H D   g   ( Q   llL I( g T O ® iD ( g g 5 VOLT PC REAL TIME CLOCK • DROP-IN REPLACEMENT for PC-AT COMPUTER CLOCK/CALENDAR ■ COUNTS SECONDS, MINUTES, HOURS, DAYS, DAY of the WEEK, DATE, MONTH and YEAR with LEAP YEAR COMPENSATION
 
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OCR Scan
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M48T86 
500ms 
DIRE500 
SOH28 
D7743c1
7TETE37
switch dip 4 contact
DS12887A
M48T86
SOH28
AD367
A10165
 | 
PDF
 | 
DS12887
Abstract: M48T86 M4T28-BR12SH SOH28 dse16 
 
Contextual Info: M48T86 5.0V PC Real-Time Clock FEATURES SUMMARY • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ DROP-IN REPLACEMENT FOR PC COMPUTER CLOCK/CALENDAR COUNTS SECONDS, MINUTES, HOURS, DAYS, DAY OF THE WEEK, DATE, MONTH, and YEAR WITH LEAP YEAR COMPENSATION INTERFACED WITH SOFTWARE AS 128
 
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Original
 | 
M48T86 
500ms 
DS12887
M48T86
M4T28-BR12SH
SOH28
dse16
 | 
PDF
 | 
M48T86
Abstract: STMicroelectronics bo114 
 
Contextual Info: M48T86 5.0 V PC real-time clock Not For New Design Features • Drop-in replacement for PC computer clock/calendar   s   t c u d o ) r s ( P t c e t u e d l o o r s P b e O t e l ) o s ( s t b c u O d o ) r s P ( t c e t u e l d o o r s P b O e t e l o s b
 
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Original
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M48T86 
M48T86
STMicroelectronics
bo114
 | 
PDF
 | 
dse 18
Abstract: M4T28-BR12SHTR PCDIP24 
 
Contextual Info: M48T86 5.0V PC REAL TIME CLOCK FEATURES SUMMARY • DROP-IN REPLACEMENT FOR PC COMPUTER CLOCK/CALENDAR ■ COUNTS SECONDS, MINUTES, HOURS, DAYS, DAY OF THE WEEK, DATE, MONTH, and YEAR WITH LEAP YEAR COMPENSATION ■ INTERFACED WITH SOFTWARE AS 128 RAM LOCATIONS:
 
 | 
 
Original
 | 
M48T86 
24-pin
500ms 
PCDIP24 
28-pin
dse 18
M4T28-BR12SHTR
PCDIP24
 | 
PDF
 | 
DS128887
Abstract: M48T86 SOH28 AI01647 AI01651 
 
Contextual Info: M48T86 5V PC REAL TIME CLOCK DROP-IN REPLACEMENT for PC COMPUTER CLOCK/CALENDAR COUNTS SECONDS, MINUTES, HOURS, DAYS, DAY of the WEEK, DATE, MONTH and YEAR with LEAP YEAR COMPENSATION INTERFACED WITH SOFTWARE AS 128 RAM LOCATIONS: – 14 Bytes of Clock and Control Registers
 
 | 
 
Original
 | 
M48T86 
500ms 
28-LEAD
DS128887
M48T86
SOH28
AI01647
AI01651
 | 
PDF
 | 
DS128887
Abstract: ds12888 AI01651 M48T86 M4T28-BR12SH1 SOH28 
 
Contextual Info: M48T86 5V PC REAL TIME CLOCK • DROP-IN REPLACEMENT for PC COMPUTER CLOCK/CALENDAR ■ COUNTS SECONDS, MINUTES, HOURS, DAYS, DAY of the WEEK, DATE, MONTH and YEAR with LEAP YEAR COMPENSATION ■ INTERFACED WITH SOFTWARE AS 128 RAM LOCATIONS: SNAPHAT  SH
 
 | 
 
Original
 | 
M48T86 
PCDIP24 
SOH28 
500ms 
DS128887
ds12888
AI01651
M48T86
M4T28-BR12SH1
SOH28
 | 
PDF
 | 
M48T86
Abstract: DS12887 M4T28-BR12SH SOH28 
 
Contextual Info: M48T86 5.0V PC REAL-TIME CLOCK FEATURES SUMMARY • DROP-IN REPLACEMENT FOR PC COMPUTER CLOCK/CALENDAR ■ COUNTS SECONDS, MINUTES, HOURS, DAYS, DAY OF THE WEEK, DATE, MONTH, and YEAR WITH LEAP YEAR COMPENSATION ■ INTERFACED WITH SOFTWARE AS 128 RAM LOCATIONS:
 
 | 
 
Original
 | 
M48T86 
24-pin
PCDIP24 
500ms 
28-pin
M48T86
DS12887
M4T28-BR12SH
SOH28
 | 
PDF
 | 
| 
 
 
 | 
bit 3102
Abstract: STM48T86 ds12887 application note project clock ds12887 DS12887 M48T86 M4T28-BR12SH SOH28 ecp30 M4T28-BR12SHTR 
 
Contextual Info: M48T86 5.0 V PC real-time clock Not For New Design Features • Drop-in replacement for PC computer clock/calendar ■ Counts seconds, minutes, hours, days, day of the week, date, month, and year with leap year compensation ■ Clock accuracy better than ±1 minute per
 
 | 
 
Original
 | 
M48T86 
PCDIP24 
bit 3102
STM48T86
ds12887 application note
project clock ds12887
DS12887
M48T86
M4T28-BR12SH
SOH28
ecp30
M4T28-BR12SHTR
 | 
PDF
 | 
DS12887
Abstract: M48T86 M4T28-BR12SH SOH28 caphat dse18 
 
Contextual Info: M48T86 5.0V PC REAL TIME CLOCK FEATURES SUMMARY • DROP-IN REPLACEMENT FOR PC COMPUTER CLOCK/CALENDAR ■ COUNTS SECONDS, MINUTES, HOURS, DAYS, DAY OF THE WEEK, DATE, MONTH, and YEAR WITH LEAP YEAR COMPENSATION ■ INTERFACED WITH SOFTWARE AS 128 RAM LOCATIONS:
 
 | 
 
Original
 | 
M48T86 
24-pin
PCDIP24 
500ms 
28-pin
DS12887
M48T86
M4T28-BR12SH
SOH28
caphat
dse18
 | 
PDF
 |