DS128 Search Results

PD4A

Contextual Info: _ bq3285 UIMITRODE- Real-Time Clock RTC Features >• Direct clock/calendar replace­ ment for IBM AT-compatible computers and other applications >- Functionally compatible with the DS1285 ~ Closely matches MC146818A pin configuration >• 114 bytes of general nonvolatile

spw 068

Abstract: 845 bios chip ds1387 Dallas chip DS1287 abe 433 DS1587 power supply spw 068 DS1287 DS1585 DS1585S
Contextual Info: DS1585/DS1587/DS1587LPM DALLAS SEM ICONDUCTOR DS1585/D S 1587/D S 1 5 87LPM Serialized Real-Tim e Clocks FEATURES PIN ASSIGNMENT Incorporates industry standard DS1287 PC clock plus enhanced features: oer • Optional low profile socketable module - C x iC

Daiwa Instruments

Abstract: bq3285 DS1285 DT-26 DT-26S MC146818A 01H-1FH
Contextual Info: bq3285 Real-Time Clock RTC Features ➤ Direct clock/calendar replacement for IBM AT-compatible computers and other applications ➤ Functionally compatible with the DS1285 - Closely matches MC146818A pin configuration ➤ 114 bytes of general nonvolatile

DS1263s

Abstract: DS1283S A DS1283 DS1283S DS1286 DT-26S
Contextual Info: DS1283 DALLAS DS1283 Watchdog Timekeeper Chip SEMICONDUCTOR PIN ASSIGNMENT FEATURES • Keeps track of hundredths of seconds, seconds, min­ utes, hours, days, date of the month, months, and years INTA C 1 • Watchdog timer restarts an out-of-control processor

Contextual Info: bq3285 Real-Time Clock RTC Features ➤ Direct clock/calendar replacement for IBM AT-compatible computers and other applications ➤ Functionally compatible with the DS1285 - Closely matches MC146818A pin configuration ➤ 114 bytes of general nonvolatile

leadframe

Abstract: DALLAS SEMICONDUCTOR Ds12887 DS12887 dallas ds12887 ds12887 datasheet TRACEABILITY DS12885 DS12887A
Contextual Info: DALLAS SEMICONDUCTOR 4401 South Beltwood Parkway Dallas, Texas 75244–3292 214 450–0400 Date: October 14, 1996 Subject: PRODUCT CHANGE NOTICE – I62502 Description: Alternate Leadframe – DS12885 Description of Change: Dallas Semiconductor is adding an alternate leadframe for the DS12885.

DS12887B

Abstract: voltage acceleration ON SEMICONDUCTOR TRACEABILITY
Contextual Info: DALLAS SEMICONDUCTOR 4401 South Beltwood Parkway Dallas, Texas 75244–3292 214 450–0400 Date: September 10, 1996 Subject: PRODUCT CHANGE NOTICE – I60302 Description: Burn-in Condition Change for Module Component IC – DS12887B Description of Change:

Contextual Info: bq4285 fe j BENCHMARQ Real-Time Clock RTC With NVRAM Control Features >• Direct clock/calendar replacement for IBM AT-compatible computers and other applications >• Functionally compatible with the DS1285 - Closely matches MC146818A pin configuration

Contextual Info: DS1585/DS1587 DALLAS DS1585/DS1587 Serialized Real Time Clocks SEMICONDUCTOR FEATURES PIN ASSIGNMENT Incorporates industry standard DS1287 PC clock plus oer enhanced features: • 64-bit Silicon serial number C 1 ^ 28 xm 2 X2C 3 26 C 4 25 rclr 27 • Power control circuitry supports system power on

BQ3287A

Contextual Info: bq3287/bq3287A Real-Time Clock RTC Module Features ► Direct clock/calendar replacement for IBM1^ AT-compatible computers and other applications ► Functionally compatible with the DS1287/DS1287A and MC146818A ► 114 bytes of general nonvolatile storage

Contextual Info: DS12887A DALLAS SEMICONDUCTOR DS12887A Real Time Clock PIN ASSIGNMENT FEATURES • Drop-in replacement for IBM AT computer clock/ca­ lendar m o t • Pin compatible with the MC146818B and DS1287A • Totally nonvolatile with over 10 years of operation in

Contextual Info: DS12885, DS12885Q DALLAS SEMICONDUCTOR DS12885, DS12885Q Real Time Clock PIN ASSIGNMENT FEATURES • Drop-in replacement for IBM AT computer clock/ca­ lendar • Pin configuration closely matches MC146818B and DS1285 • Counts seconds, minutes, hours, days, day of the

DS1287A

Contextual Info: DS1287A DALLAS DS1287A Real Time Clock s e m ic o n d u c t o r PIN ASSIGNMENT FEATURES 241 o o > • Drop-in replacement for IBM AT computer clock/ca­ lendar 2 3 ADO H1 4 AD1 I 1 5 AD2 I 1 6 23 f l SQ W A D 3 1| 7 MOTH h NC I 1 • Pin compatible with the M C146818A

BQ3287A

Contextual Info: bq3287/bq3287A BENCHM ARQ Real-Time Clock RTC Module Features >• Direct clock/calendar replacement for IBM AT-compatible computers and other applications >• Functionally compatible with the DS1287/DS1287A and MC146818A > 114 bytes of general nonvolatile

DS1287

Contextual Info: nAi •AS DS1287 Real Time Clock SEMICONDUCTOR FEATURES PIN DESCRIPTION • Drop-in replacement for IBM AT computer clock/calendar • Pin compatible with the MC146818A • Totally nonvolatile with over 10 years of op­ eration in the absence of power • Self-contained subsystem includes lithium,

Contextual Info: DS1689/DS1693 P R E L IM IN A R Y DS1689/DS1693 5 Volt/3 Volt Serialized Real Time Clock with NVRAM Control DALLAS SEMICONDUCTOR FEATURES PIN ASSIGNMENT Incorporates industry standard DS1287 PC clock plus enhanced features: • +3 or +5 volt operation • 64-bit Silicon serial number

DS1287

Contextual Info: DS1287 DALLAS SEMICONDUCTOR DS1287 Real Time Clock PIN ASSIG NM ENT FEATURES • Drop-in replacement for IBM AT computer clock/ca­ lendar § Bl 2 NC 1l 3 ADO gl 4 AD1 | l 5 AD2 RI 6 AD3 I | 7 AD4 EI 6 A D s II 9 AD6 I I 10 AD7 §I 1 1 GND I 1 12 MOT NC • Pin compatible with the MC146818A

Contextual Info: DS1585/DS1S07 PRELIMINARY DALLAS DS1585/DS1587 Serialized Real Time Clocks SEMICONDUCTOR PIN ASSIGNMENT FEATURES Incorporates industry standard DS1287 PC clock plus enhanced features: x iC X2C • 64-bit Silicon serial number • Power control circuitry supports system power on

DS12887

Abstract: DS1287 MC146818B J-STD-020A
Contextual Info: DS12887 Real-Time Clock www.maxim-ic.com www.maxim-ic.com PIN ASSIGNMENT Top View FEATURES § § § § § § § § § § § § § § § Drop-in replacement for IBM AT computer clock/calendar Pin-compatible with the MC146818B and DS1287 Totally nonvolatile with over 10 years of

DS1285

Abstract: DS1287 DS1385 DS17285 DS17285E DS17285S DS17287
Contextual Info: DS17285/DS17287 3V/5V Real-Time Clock www.maxim-ic.com FEATURES PIN ASSIGNMENT Incorporates industry standard DS1287 PC clock plus enhanced features: § Y2K compliant § +3V or +5V operation § SMI recovery stack § 64-bit silicon serial number § Power-control circuitry supports system

ds12887 application note

Abstract: mc146818B dallas ds12887 BATTERY INPUT PIN DALLAS SEMICONDUCTOR Ds12887 DS1285 motorola mc146818B DS12885T 84 PLCC pin configuration DS12887 18 pin DS12885
Contextual Info: DS12885, DS12885Q, DS12885T DS12885, DS12885Q, DS12885T Real Time Clock • • X2 3 22 NC AD0 4 21 RCLR AD1 5 20 VBAT AD2 6 19 IRQ AD3 7 18 RESET AD4 8 17 DS AD5 9 16 GND AD6 10 15 R/W AD7 11 14 AS GND 12 13 CS AD0 AD1 AD2 AD3 AD4 8 9 AD5 10 NC 11 NC 3 2

13ds1

Abstract: DS1387 1589D
Contextual Info: D S 1589/D S 1593 DALLAS SEMICONDUCTOR FEATURES DS1589/DS1 593 Serialized Real Time Clocks PIN ASSIGNMENT Incorporates industry standard DS1287 PC clock plus enhanced features: • 64-bit Silicon serial number • Power control circuitry supports system power on

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

S1689

Contextual Info: D S 1 Ç 89/D S 1 *593 r\A I I A C U M L L M O SEMICONDUCTOR DS1 689/DS1 693 3 Volt/5 Volt Serialized Real Time Clock with NV RAM Control FEATURES PIN ASSIGNMENT Incorporates industry standard DS1287 PC d o ck plus enhanced features: TTI ÜET V baux QE X1 QE