Contextual Info: DS1688/DS1691 DALLAS SEMICONDUCTOR D S 1688/D S1691 3 Volt/5 Volt Serialized Real Time Clock with NVRAM Control FEATURES PIN ASSIGNMENT enhanced features: v BAUxC , xm 2 X2C 3 4 rclrC • +3 or +5 volt operation • 64-bit Silicon serial number ADOC AD1 C

Dallas chip DS1287

Abstract: ks 0550 DS1285 DS1287 DS1385 DS1485 DS1585 DS1688 DS1688S DS1691
Contextual Info: 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

Contextual Info: 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

Contextual Info: 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

Dallas chip DS1287

Abstract: DS1285 DS1287 DS1385 DS1485 DS1585 DS1688 DS1688S DS1691 MDP28-2
Contextual Info: DS1688/DS1691 3V/5V Serialized Real-Time Clocks with NV RAM Control www.maxim-ic.com GENERAL DESCRIPTION FEATURES The DS1688/DS1691 are real-time clocks RTCs designed as successors to the industry standard DS1285, DS1385, DS1485, and DS1585 PC real-time clocks. These devices

Contextual Info: DS1688/DS1691 PRELIMINARY DS1688/DS1691 3 Volt/5 Volt Serialized Real Time Clock with NVRAM Control DALLAS SEMICONDUCTOR FEATURES PIN ASSIGNMENT Incorporates industry standard DS1287 PC clock plus enhanced features: 1 ^ 28 27 3 cn 3 CEÜ 3 VCCI 3 Veco 3 SQW

ks 0550

Abstract: DS1285 DS1287 DS1385 DS1485 DS1585 DS1688 DS1688S DS1691 Dallas chip DS1287
Contextual Info: 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

Contextual Info: DS1 6 8 8 i D S 1 69 1 DS1688/DS1 691 3 Volt/5 Volt Serialized Real Time Clock with NVRAM Control DALLAS SEMICONDUCTOR FEATURES PIN ASSIGNMENT I n c o r p o r a t e s i n d u s t r y s t a n d a r d D S 1 2 8 7 P C c l o c k p lu s e n h a n c ed features:

E32K

Contextual Info: 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

ks 0550

Abstract: DS1285 DS1287 DS1385 DS1485 DS1688 DS1688S DS1691 Dallas chip DS1287
Contextual Info: 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

PWR112

Contextual Info: 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

E32k

Abstract: Dallas chip DS1287 DS1287 DS1285 DS1385 DS1485 DS1585 DS1688 DS1688S DS1691
Contextual Info: 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

Countdown

Contextual Info: www.dalsemi.com Application Note 90 Using the Multiplex Bus RTC Extended Features DESCRIPTION This application note discusses the extended features for the following Real Time Clocks RTCs : DS1685/87, DS1688/91, DS1689/93, DS17285/87, DS17485/87 and DS17885/87. Also included is an

Contextual Info: APPLICATION NOTE 90 Application Note 90 Using the PC Clock Extended Features DESCRIPTION This application note discusses the extended features for the following PC Real Time Clocks RTCs : DS1585/7, DS1685/7, DS1688/91, DS17285/7, DS17485/7,DS17A84/6, and DS17885/7. Also included

Contextual Info: DS1688/DS1691 DS1688/DS1691 3-Volt/5-Volt Serialized Real Time Clock with NV RAM Control DALLAS SEMICONDUCTOR PIN ASSIGNMENT FEATURES Incorporates industry standard DS1287 PC clock plus e n h a n c e d fe a tu re s : • +3- 1 XIC 2 xsC 3 RÜERC 4 1BAUXC o r + 5 - v o lt o p e ra tio n

DS1686

Abstract: ks 0550
Contextual Info: 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

DS1425L-F5

Abstract: rtc ds1307 dallas ds2501 dallas ds2501 Datasheet dallas ds1280 DS2501 ds1642-150 DS1669 replacement ds2501 Datasheet DS1608S
Contextual Info: ORDERING INFORMATION DEVICE DS0621–SDK DS0630 DS1000 DS1000–IND DS1003 DS1004 DS1005 DS1007 DS1010 DS1012 DS1013 DS1020 DS1021 DS1033 DS1035 DS1040 PACKAGE TYPE Software Software 14–Pin DIP 8–Pin DIP 16–Pin SOIC 8–Pin SOIC 8–Pin DIP 8–Pin SOIC

F5 sot223

Abstract: DS18S20Z DS1270Y-70IND TSOC 6 socket ds1480 DS1321 DS1667S-010 DS2404S-001 DS2404S001 dallas ds1213c
Contextual Info: DS1233A 3.3V EconoReset www.maxim-ic.com FEATURES § § § § § § § § § § PIN ASSIGNMENT Automatically restarts microprocessor after power failure Monitors pushbutton for external override Internal circuitry debounces pushbutton switch Maintains reset for 350ms after VCC returns to

DS1425L-F5

Abstract: F5 sot223 TSOC 6 socket DS-1100 DS1267SN-100 DS1314DS DS275 8-Pin SOIC 150-mil DS1667S-010 DS1640 DS1238S5
Contextual Info: DS1233 5V EconoReset www.maxim-ic.com FEATURES § § § § § § § § § § PIN ASSIGNMENT Automatically restarts microprocessor after power failure Monitors pushbutton for external override Internal circuitry debounces pushbutton switch Maintains reset for 350ms after VCC returns to

DS1588

Contextual Info: 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

6 pin 2D 1002 ring COUNTER

Abstract: tsoc 2d 1002 2D 1002 6pin DS21653 DS1314D ds1480 DS1809-10 DS1820-DS1820S DS1821 application DS1267E-100
Contextual Info: DS2151Q T1 Single-Chip Transceiver www.dalsemi.com ELASTIC STORES FRAMER LONG & SHORT HAUL LINE INTERFACE RD AD7 AD6 AD5 AD4 AD3 AD2 AD1 AD0 TCHCLK 4 3 2 1 44 43 42 41 40 27 INT1 28 26 TSER TCLK DVDD TSYNC TLINK TLCLK TCHBLK TRING TVDD TVSS TTIP INT2 25 30

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
Contextual Info: 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

DS2503

Abstract: DS12C885 DS2505 DS1225Y DS2068 DS2414 DS1868 c1 a6 B712 DS83C950
Contextual Info: RMP Process Samples 0.8 µm Double Poly, Double Metal Monitor Device s Product Rev DS2154 DS2152 A2 DS2154 A2 DS80CH10 A3 DS80CH10 A5 0.6 µm 0.6 µm A2 DS32KHZ A6 A3 Double Poly, Double Metal (Ti/TiN layers used on all Metals) Product Rev DS1722 A2 DS1775

A7W 34

Abstract: a7w 20 DS146 a7w 9 ds1480 ds1216 ds2503 DS1722 DS1671 AC501
Contextual Info: RMP Process Samples 0.8 µm 0.6 µm Double Poly, Double Metal 0.8 µm Rev DS80CH10 A3 A2 DS21352 A4 A5 Product Rev DS1722 A2 DS1722 A4 DS1775 A1 DS1775 A2 DS1820 B5 DS1820 B5 DS1820 B6 DS1822 B6 DS1822 B6-PA DS1847 B1 DS1848 B1 DS21352 A3 DS21352 A4 DS21354