データシートサーチシステム |
|
ISL12082 データシート(PDF) 1 Page - Intersil Corporation |
|
ISL12082 データシート(HTML) 1 Page - Intersil Corporation |
1 / 26 page 1 ® FN6731.3 ISL12082 I2C-Bus ™ Real Time Clock with Two Interrupts, Alarm, and Timer Low Power RTC with Battery ReSeal™, 2 IRQs, Hundredths of a Second Time, and Crystal Compensation The ISL12082 device is a low power real time clock with timing and crystal compensation, clock/calendar, power fail indicator, 2 IRQs, periodic or polled alarm, timer/watchdog, and intelligent battery backup switching. The oscillator uses an external, low-cost 32.768kHz crystal. The real time clock tracks time with separate registers for hours, minutes, seconds and hundredths of a second. 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. Pinouts ISL12082 (8 LD SOIC) TOP VIEW ISL12082 (10 LD MSOP) TOP VIEW Features • Real Time Clock/Calendar - Tracks Time in Hours, Minutes, Seconds, and Hundredths of a Second - Day of the Week, Day, Month, and Year • 4 Selectable Frequency Outputs • Alarm - Settable to the Second, Minute, Hour, Day of the Week, Day, or Month - Single Event or Pulse Interrupt Mode •Timer - 4 Selectable Timer Functions - 4 Selectable Timer Clock Frequencies - Single Event or Pulse Interrupt Mode • Automatic Backup to Battery or Supercapacitor • Power Failure Detection • Battery ReSeal™ • On-Chip Oscillator Compensation •I2C Interface - 400kHz Data Transfer Rate • 800nA Battery Supply Current • Small Package Options - 8 Ld SOIC Package - 10 Ld MSOP Package • Pb-Free (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 1 2 3 4 8 7 X1 X2 GND VDD IRQ1/fOUT SCL SDA IRQ2 5 6 VDD IRQ1/fOUT SCL SDA IRQ2 X1 X2 VBAT NC 1 2 3 4 5 10 9 8 7 6 GND Data Sheet November 24, 2008 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. I2C Bus™ is a trademark owned by NXP Semiconductors Netherlands, B.V. Copyright Intersil Americas Inc. 2008. All Rights Reserved. All other trademarks mentioned are the property of their respective owners. |
同様の部品番号 - ISL12082 |
|
同様の説明 - ISL12082 |
|
|
リンク URL |
プライバシーポリシー |
ALLDATASHEET.JP |
ALLDATASHEETはお客様のビジネスに役立ちますか? [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | リンク交換 | メーカーリスト All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |