Integrated Circuit Isl1208ib8z-Tk of Real Time Clock IC
| Price: |
US $ 0.4021/Piece |
| Min Order: |
1000/Piece |
| Pay Type: |
L/C,T/T,D/P,Paypal |
Product Specifications
| Prod Model: |
ISL1208IB8Z-TK |
| Category: |
Real Time Clock |
| Function Format: |
Clock, Calendar, Alarm |
| Rtc Bus Interface: |
Serial (I2c) |
| Date Format: |
Dw:Dm:M:Y |
| Time Format: |
Hh:mm:Ss |
| Max Supply Voltage: |
5.5V |
| Min Supply Voltage: |
2.7V |
Product Description
| Lead time | 2 to 3 days after receiving the payment. |
| Remark | 100% New and original ; 30 days warranty |
| Payment | Heng Seng Bank (Hong Kong), Paypal, |
| Shipment | DHL ,TNT ,FEDEX, UPS or any other express |
Category Integrated Circuits (ICs) Family Clock/Timing - Real Time Clocks Manufacturer Intersil Packaging Digi-Reel® Part Status Active Type Clock/Calendar Features Alarm, Leap Year, SRAM Memory Size 2B Time Format HH:MM:SS (12/24 hr) Date Format YY-MM-DD-dd Interface I²C, 2-Wire Serial Voltage - Supply 2.7 V ~ 5.5 V Voltage - Supply, Battery 1.8 V ~ 5.5 V Current - Timekeeping (Max) 4µA ~ 6µA @ 3V ~ 5V Operating Temperature -40°C ~ 85°C Mounting Type Surface Mount Package / Case 8-SOIC (0.154", 3.90mm Width) Supplier Device Package 8-SOIC Low Power RTC with Battery BackedSRAMThe ISL1208 device is a low power real time clock withtiming and crystal compensation, clock/calendar, power failindicator, periodic or polled alarm, intelligent battery backupswitching and battery-backed user SRAM.The oscillator uses an external, low-cost 32.768kHz crystal.The real time clock tracks time with separate registers forhours, minutes, and seconds. The device has calendarregisters for date, month, year and day of the week. Thecalendar is accurate through 2099, with automatic leap yearcorrection. 
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• I2C 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
NOTES:1. These package dimensions are within allowable dimensions ofJEDEC MO-187BA.2. Dimensioning and tolerancing per ANSI Y14.5M-1994.3. Dimension "D" does not include mold flash, protrusions or gateburrs and are measured at Datum Plane. Mold flash, protrusionand gate burrs shall not exceed 0.15mm (0.006 inch) per side.4. Dimension "E1" does not include interlead flash or protrusionsand are measured at Datum Plane -H -. Interlead flash andprotrusions shall not exceed 0.15mm (0.006 inch) per side.5. Formed leads shall be planar with respect to one another within0.10mm (0.004) at seating Plane.6. "L" is the length of terminal for soldering to a substrate.7. "N" is the number of terminal positions.8. Terminal numbers are shown for reference only.9. Dimension "b" does not include dambar protrusion. Allowabledambar protrusion shall be 0.08mm (0.003 inch) total in excessof "b" dimension at maximum material condition. Minimum spacebetween protrusion and adjacent lead is 0.07mm (0.0027 inch).10. Datums -A -and -B -to be determined at Datum plane -H -. 11. Controlling dimension: MILLIMETER. Converted inch dimensionsare for reference only.
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