參數(shù)資料
    

    


    


    
型號：
ISL1208IU8-TK

    

    
廠商：
INTERSIL CORP

    

    
元件分類：
XO, clock

    

    
英文描述：
I2C Real Time Clock/Calendar

    

    
中文描述：
1 TIMER(S), REAL TIME CLOCK, PDSO8

    

    
封裝：
PLASTIC, MO-187AA, MSOP-8

    

    
文件頁數(shù)：
1/21頁

    

    
文件大小：
393K

    

    
代理商：
ISL1208IU8-TK


    

    

    

	
    
    
    

    
    
	
    1
    FN8085.3
    ISL1208
    I
    2
    C
     Real Time Clock/Calendar
    Low Power RTC with Battery Backed 
    SRAM
    The ISL1208 device is a low power real time clock with 
    timing and crystal compensation, clock/calendar, power fail 
    indicator, periodic or polled alarm, intelligent battery backup 
    switching and battery-backed user SRAM. 
    The oscillator uses an external, low-cost 32.768kHz crystal. 
    The real time clock tracks time with separate registers for 
    hours, minutes, and seconds. The device has calendar 
    registers for date, month, year and day of the week. The 
    calendar is accurate through 2099, with automatic leap year 
    correction.
    Pinout
    ISL1208
    (8-PIN MSOP, SOIC)
    TOP VIEW
    Features
     Real Time Clock/Calendar
    - Tracks Time in Hours, Minutes, and Seconds 
    - Day of the Week, Day, Month, and Year
     15 Selectable Frequency Outputs
     Single Alarm 
    - Settable to the Second, Minute, Hour, Day of the Week, 
    Day, or Month
    - Single Event or Pulse Interrupt Mode
     Automatic Backup to Battery or Super Cap
     Power Failure Detection
     On-Chip Oscillator Compensation 
     2 Bytes Battery-Backed User SRAM
     I
    2
    C Interface 
    - 400kHz Data Transfer Rate
     400nA Battery Supply Current
     Same Pin Out as ST M41Txx and Maxim DS13xx Devices
     Small Package Options
    - 8 Ld MSOP and SOIC Packages
     Pb-Free Plus Anneal Available (RoHS Compliant)
    Applications
     Utility Meters
     HVAC Equipment
     Audio/Video Components
     Set Top Box/Television
     Modems
     Network Routers, Hubs, Switches, Bridges
     Cellular Infrastructure Equipment
     Fixed Broadband Wireless Equipment
     Pagers/PDA
     POS Equipment
     Test Meters/Fixtures
     Office Automation (Copiers, Fax)
     Home Appliances 
     Computer Products
     Other Industrial/Medical/Automotive
    Ordering Information
    PART NUMBER MARKING
    V
    DD
    RANGE
    TEMP.
    RANGE 
    (°C)
    PACKAGE
    ISL1208IU8
    AGS
    YWW
    2.7V to 
    5.5V
    -40 to 
    +85
    8 Ld MSOP
    ISL1208IU8-TK
    AGS
    YWW
    2.7V to 
    5.5V
    -40 to 
    +85
    8 Ld MSOP 
    Tape and Reel
    ISL1208IU8Z
    (See Note)
    ANW
    YWW
    2.7V to 
    5.5V
    -40 to 
    +85
    8 Ld MSOP
    (Pb-free)
    ISL1208IU8Z-TK 
    (See Note)
    ANW
    YWW
    2.7V to 
    5.5V
    -40 to 
    +85
    8 Ld MSOP 
    Tape and Reel
    (Pb-free)
    ISL1208IB8
    1208
    YWW
    2.7V to 
    5.5V
    -40 to 
    +85
    8 Ld SOIC
    ISL1208IB8-TK
    1208
    YWW
    2.7V to 
    5.5V
    -40 to 
    +85
    8 Ld SOIC 
    Tape and Reel
    ISL1208IB8Z
    (See Note)
    1208
    YWWZ
    2.7V to 
    5.5V
    -40 to 
    +85
    8 Ld SOIC
    (Pb-free)
    ISL1208IB8Z-TK 
    (See Note)
    1208
    YWWZ
    2.7V to 
    5.5V
    -40 to 
    +85
    8 Ld SOIC 
    Tape and Reel
    (Pb-free)
    NOTE: Intersil Pb-free plus anneal products employ special Pb-free material 
    sets; molding compounds/die attach materials and 100% matte tin plate 
    termination finish, which are RoHS compliant and compatible with both SnPb 
    and Pb-free soldering operations. Intersil Pb-free products are MSL classified 
    at Pb-free peak reflow temperatures that meet or exceed the Pb-free 
    requirements of IPC/JEDEC J STD-020.
    * Contact Factory for availability.
    1
    2
    3
    4
    8
    7
    X1
    X2
    V
    BAT
    V
    DD
    IRQ/F
    OUT
    SCL
    SDA
    GND
    5
    6
    Data Sheet
    July 29, 2005
    CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
    1-888-INTERSIL or 1-888-468-3774
     Intersil (and design) is a registered trademark of Intersil Americas Inc.
    Copyright Intersil Americas Inc. 2004, 2005. All Rights Reserved
    All other trademarks mentioned are the property of their respective owners.
    
    
    
    
    
    


    


    

    相關(guān)PDF資料
    		

    PDF描述
    		

    
    

    
ISL1208IU8Z-TK
I2C Real Time Clock/Calendar

    

    
ISL1208IB8Z
I2C Real Time Clock/Calendar

    

    
ISL1208IB8Z-TK
I2C Real Time Clock/Calendar

    

    
ISL1208IU8
I2C Real Time Clock/Calendar

    

    
ISL1208IU8Z
I2C Real Time Clock/Calendar

    

    

    

    


    


    

    相關(guān)代理商/技術(shù)參數(shù)
    		

    參數(shù)描述
    		

    
    

    
ISL1208IU8Z
功能描述:實時時鐘 I2C REAL TIME CLOCK/ CALENDAR 8LD RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube

    

    
ISL1208IU8Z-T7A
功能描述:實時時鐘 I2CAL TIME CLK/CLNDR 8LD RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube

    

    
ISL1208IU8Z-TK
功能描述:實時時鐘 I2CAL TIME CLK/CLNDR 8LD RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube

    

    
ISL1209
 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low Power RTC with Battery Backed SRAM and Event Detection

    

    
ISL1209_06
 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low Power RTC with Battery Backed SRAM and Event Detection

    

    
    
    
    
	
    	
    
    
     
     
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