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timekeeper-r Datasheet PDF File

For timekeeper-r Found Datasheets File :: 191 Search Time::1.718ms
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				MAXIM - Dallas Semiconductor Dallas Semiconducotr DALLAS[Dallas Semiconductor]
Part No.	DS1302 DS1302N DS1302S DS1302S-16 DS1302SN DS1302SN-16 DS1302Z DS1302ZN
OCR Text	...The main elements of the Serial Timekeeper are shown in Figure 1: shift register, control logic, oscillator, real time clock, and RAM. DS...R/ W R/ W A0 A1 A2 A3 A4 R/C 1 A0 A1 A2 A3 A4 R/C 1 D0 D1 D2 ...
Description	0 TIMER(S), REAL TIME CLOCK, PDSO8 Trickle Charge Timekeeping Chip 0 TIMER(S), REAL TIME CLOCK, PDIP8
File Size	215.68K / 14 Page	View it Online	Download Datasheet

				MAXIM - Dallas Semiconductor Dallas Semiconducotr
Part No.	DS5000 DS5000-32-16 DS5000-8-16 DS5000T DS5000T-32-16 DS5000-8-12 DS5000T-8-12 DS5000-32-12 DS5000-32-8 DS5000T-32-12 DS5000T-32-8 DS5000T-8-16 DS5000-8-8 DS5000T-8-8
OCR Text	...it is set on a DS5000 without a timekeeper, the MOVXs will simply go to a nonexistent memory. Software execution would not be affected other...R<2K XTAL1 P0.7- P0.0 P3.7- P3.4 D7-D0 PROGRAM DATA IN/VERIFY DATA OUT P1.7- P1.0 P2.5- P2.0 P2.6 P2...
Description	Soft Microcontroller Module
File Size	131.57K / 19 Page	View it Online	Download Datasheet

				MAXIM - Dallas Semiconductor DALLAS[Dallas Semiconducotr] DALLAS[Dallas Semiconductor]
Part No.	DS138608-120 DS9034PCX DS1386P08-120 DS1386P DS1386P32-120 DS1386 DS138632-120
OCR Text	Timekeeper www.maxim-ic.com FEATURES 8 or 32 kbytes of user NV RAM Integrated NV SRAM, real time clock, crystal, power-fail con...R) Module Board 08 32 8k x 8 NV SRAM 32k x 8 NV SRAM *DS9034PCX PowerCap required (must be ord...
Description	RAMified Watchdog Timekeeper
File Size	260.49K / 20 Page	View it Online	Download Datasheet

				ST Microelectronics STMicroelectronics
Part No.	M48TV-85MH1 M48T201V M48T201VMH M48T201VSH M48T201Y M48T201YMH M48T201YSH M48TV-85MH1TR M48TV-70MH1 M48TV-70MH1TR M48TY-85MH1 M48TY-85MH1TR M48TY-70MH1 M48TY-70MH1TR
OCR Text	TIMEKEEPER(R) CONTROLLER s CONVERTS LOW POWER SRAMs into NVRAMs YEAR 2000 COMPLIANT BATTERY LOW FLAG INTEGRATED REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, BATTERY and CRYSTAL WATCHDOG TIMER WRITE PROTECT VOLTAGES (VPFD = Power-fail De...
Description	3.3V-5V TIMEKEEPER CONTROLLER
File Size	151.47K / 24 Page	View it Online	Download Datasheet

				SGS Thomson Microelectronics ST Microelectronics STMICROELECTRONICS[STMicroelectronics]
Part No.	M48T513V M48T513V-70CS1 M48T513V-70PM1 M48T513V-85CS1 M48T513V-85PM1 M48T513VPM M48T513VSH M48T513Y M48T513Y-70CS1 M48T513Y-70PM1 M48T513Y-85CS1 M48T513Y-85PM1 M48T513YPM M48T513YSH
OCR Text	TIMEKEEPER(R) SRAM s INTEGRATED ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, BATTERY, and CRYSTAL YEAR 2000 COMPLIANT BCD CODED CENTURY, YEAR, MONTH, DAY, DATE, HOURS, MINUTES, and SECONDS BATTERY LOW WARNING FLAG ...
Description	3.3V-5V 4 Mbit (512Kb x8) TIMEKEEPER [ SRAM 3.3V-5V 4 Mbit 512Kb x8 TIMEKEEPER SRAM
File Size	143.71K / 23 Page	View it Online	Download Datasheet

				MAXIM - Dallas Semiconductor Dallas Semiconducotr
Part No.	DS12B887
OCR Text	...ow 3 volts typical, the RAM and timekeeper are switched over to an internal lithium energy source. The timekeeping function maintains an acc...R/W (Read/Write Input)-The R/W signal is an active low signal called WR. In this mode the R/W pin ha...
Description	Real Time Clock
File Size	102.56K / 16 Page	View it Online	Download Datasheet

				ST Microelectronics STMICROELECTRONICS[STMicroelectronics]
Part No.	M48T248V M48T248V-70PM1 M48T248V-70PM1TR M48T248V-85PM1 M48T248V-85PM1TR M48T248VPM M48T248Y M48T248Y-70PM1 M48T248Y-70PM1TR M48T248Y-85PM1 M48T248Y-85PM1TR M48T248YPM
OCR Text	TIMEKEEPER(R) SRAM with PHANTOM FEATURES SUMMARY s 5.0V OR 3.3V OPERATING VOLTAGE s Figure 1. 32-pin, DIP Package REAL TIME CLOCK KEEPS TRACK OF TENTHS/HUNDREDTHS OF SECONDS, SECONDS, MINUTES, HOURS, DAYS, DATE OF THE MONTH, MONTHS,...
Description	5.0 or 3.3V, 1024K TIMEKEEPER SRAM with PHANTOM
File Size	148.22K / 24 Page	View it Online	Download Datasheet

				Maxim Integrated Products, Inc. DALLAS[Dallas Semiconductor] Dallas Semiconducotr MAXIM - Dallas Semiconductor
Part No.	DS1307 DS1307N DS1307Z DS1307ZN
OCR Text	...CC falls below VBAT the RAM and timekeeper are switched over to the external power supply (nominal 3.0V DC) at VBAT. VBAT - Battery input fo...R/ W bit, two types of data transfer are possible: 1. Data transfer from a master transmitter to a s...
Description	64 X 8 Serial Real Time Clock 64 × 8串行实时时钟
File Size	163.63K / 11 Page	View it Online	Download Datasheet

				ST Microelectronics STMICROELECTRONICS[STMicroelectronics]
Part No.	M48T18 M48T18-100MH1 M48T18-100MH1TR M48T18-100PC1 M48T18-100PC1TR M48T18-150MH1 M48T18-150MH1TR M48T18-150PC1 M48T18-150PC1TR M48T18MH M48T18PC M48T18SH M48T08-150 M48T08-100 M48T08-150PC1 M48T08
OCR Text	TIMEKEEPER(R) SRAM INTEGRATED ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT and BATTERY BYTEWIDETM RAM-LIKE CLOCK ACCESS BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES and SECONDS TYPICAL CLOCK ACCURACY of 1 MINUTE a...
Description	64 Kbit (8Kb x 8) TIMEKEEPER ? SRAM 64 Kbit 8Kb x 8 TIMEKEEPER SRAM
File Size	147.45K / 19 Page	View it Online	Download Datasheet

				ST Microelectronics STMICROELECTRONICS[STMicroelectronics] 意法半导 STMicroelectronics N.V.
Part No.	M48T59Y-70MH1 M48T59Y-70MH1TR M48T59Y-70PC1 M48T59Y-70PC1TR M48T58 M48T58-70MH1 M48T58-70MH1TR M48T58-70PC1 M48T58-70PC1TR M48T58MH M48T58PC M48T58SH M48T58Y M48T58YMH M48T58YPC M48T58YSH 2412 M48T58Y-70MH1 -M48T58YMH
OCR Text	TIMEKEEPER(R) SRAM INTEGRATED ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT and BATTERY BYTEWIDETM RAM-LIKE CLOCK ACCESS BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES and SECONDS FREQUENCY TEST OUTPUT for REAL TIME C...
Description	5.0V, 64 Kbit (8 Kb x 8) TIMEKEEPER SRAM From old datasheet system 64 Kbit 8Kb x8 TIMEKEEPER SRAM 64千位8KB的x8 SRAM的计时器
File Size	133.79K / 17 Page	View it Online	Download Datasheet

For timekeeper-r Found Datasheets File :: 191 Search Time::1.718ms
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