for REAL TIME CLOCK DS12887
Abstract: Dallas chip DS12887 DS12887 DS1287 S12887
Text: DS12887 DALLAS s e m ic o n d u c to r FEATURES DS12887 Real Time Clock PIN ASSIGNMENT • Drop-in replacement for IBM AT computer clock/ calendar W MOT I h • Pin compatible with the M C146818B and DS1287 2 3 4 ADI I 1 5 AD2 I 1 6 AD3 1 1 7 AD4 I 1 8 AD5 1 1 9
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DS12887
C146818B
DS1287
24-hour
12-hour
DS1287,
24-pin
DS12887
for REAL TIME CLOCK DS12887
Dallas chip DS12887
DS1287
S12887
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Untitled
Abstract: No abstract text available
Text: D S 12887A DALLAS SEMICONDUCTOR DS12887A Real Tim e C lock FEATURES PIN A S S IG N M E N T lendar • Totally nonvolatile with over the absence of power 241 Vcc 23 | SQW 22 | NC ADO | 4 21 j RCLR AD1 3 201 NC AD2 3 1s | ÏRQ 18 1 RESET MOT I . NC Î NC 3 • Pin com patible with the M C146818B and DS1287A
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2887A
C146818B
DS1287A
DS12887A
DS12887.
24-PIN
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for REAL TIME CLOCK DS12887
Abstract: pin diagram of real time clock ic ds12887 dallas date code ds12887
Text: DS12887 DALLAS SEMICONDUCTOR FEATURES DS12887 Real Time Clock PIN ASSIGNMENT • D rop-in replacem ent for IBM AT com puter clock/ calendar MOT 9 1 NC ¡ 2 • Pin com patible with the M C146818B and DS1287 • Totally nonvolatile with over 10 years of operation in
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DS12887
C146818B
DS1287
24--hour
DS12887
24-PIN
for REAL TIME CLOCK DS12887
pin diagram of real time clock ic ds12887
dallas date code ds12887
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pin diagram of real time clock ic ds12887
Abstract: No abstract text available
Text: D S 12887 DALLAS SEMICONDUCTOR FEATURES DS12887 Real Time C lock PIN ASSIGNMENT • D rop-in replacem ent for IBM AT com puter clock/ calendar 24§ Vcc • Pin com patible with the M C146818B and DS1287 NC ¡ 2 23 § S QW • Totally nonvolatile with over 10 years of operation in
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C146818B
DS1287
DS12887
pin diagram of real time clock ic ds12887
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DS12B887
Abstract: DALLAS DS12B887 eh 385
Text: DS12B887 DALLAS SEMICONDUCTOR DS12B887 Real Time Clock FEATURES PIN ASSIGNMENT • Drop-in replacem ent for IBM AT com puter clock/cal endar NC 1 1 • Pin com patible with the M C146818B and DS1287 NC ¡ 2 24 g VCC 23 g SQW 22 g NC ADO 1 4 211 RCLR AD1
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DS12B887
C146818B
DS1287
12-hourm
DS12B887
24-PIN
DALLAS DS12B887
eh 385
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12887a
Abstract: MC146818B DS12887A
Text: D S 12887A DALLAS SEMICONDUCTOR FEATURES DS12887A Real Time Clock PIN ASSIGNMENT lendar I. Î2 NC 33 MOT W NC • Pin com patible with the M C146818B and DS1287A • Totally nonvolatile with over 10 years of operation in the absence of power ADO | 4 • Self-contained subsystem includes lithium, quartz,
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2887A
C146818B
DS1287A
DS12887.
DS12887A
24-PIN
12887a
MC146818B
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ELAP CM 72
Abstract: ELAP cm 76 fm transmitter 2KM documentation DDU-66F-XXX ELAP CM 140 hp laptop battery pack pinout semi catalog EB 203 D maxim evaluation kit touch dimmer TC 306 S
Text: Data B ook C o n t e n t s •S h o r t • F irst • S a l e s -Fo -Pa O rm g e C atalog Data S h e e t s ffic es CD •C ROM C o n ten ts: o m p l e t e Data S an d A pplication fo r A l l • U s e r 's G P h e e t s n o t e s r o d u c ts uides p. -••x;. < ~x3xxr r -> ~' ' fP 5 > g? 3
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DS128850
Abstract: TU89 Crystal 3225 S12887
Text: DALLAS s e m ic o n d u c to r DS12885, DS12885Q, DS12885T Real Time Clock PIN ASSIGNMENT FEATURES • Drop-in replacement for IBM AT computer clock/ca lendar ^ m o tC 1 24 3 V qc x -i q 2 23 □ SQW X2 C 3 22 □ NC • Counts seconds, minutes, hours, days, day of the
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DS12885,
DS12885Q,
DS12885T
C146818B
DS1285
24-hour
12-hour
32-PIN
DS128850
TU89
Crystal 3225
S12887
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Untitled
Abstract: No abstract text available
Text: DS12C887 PRELIMINARY DALLAS SEMICONDUCTOR DS12C887 Real Tim e C lock FEATURES PIN ASSIGNMENT • D rop-in replacem ent for IBM AT com puter clock/ calendar MOT i 1 24 § Vcc 2 231 SQW 3 221 NC 4 NC 5 21 I 201 6 19 AD3 | 7 18 R ESET AD4 I 8 171 DS AD5 I 9 16
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DS12C887
C146818B
DS1287
DS12C887
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