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ISL12058 датащи(PDF) 1 Page - Intersil Corporation |
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ISL12058 датащи(HTML) 1 Page - Intersil Corporation |
1 / 19 page 1 ® FN6756.0 ISL12058 Low Cost and Low Power I2C-Bus™ Real Time Clock/Calendar Low Power and Low Cost RTC with Alarm Function The ISL12058 device is a low power real time clock with clock/calendar, and alarm function. 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. Pinouts ISL12058 (8 LD SOIC, MSOP) TOP VIEW ISL12058 (8 LD 2x2 µTDFN, 8 LD 3x3 TDFN) TOP VIEW Features • Real Time Clock/Calendar - Tracks Time in Hours, Minutes, and Seconds - Day of the Week, Date, Month, and Year • 4 Selectable Frequency Outputs • 2 Alarms - Settable to the Second, Minute, Hour, Day of the Week, Date, or Month •I2C Interface - 400kHz Data Transfer Rate • Small Package Options - 8 Ld 2mmx2mm µTDFN Package - 8 Ld 3mmx3mm TDFN Package - 8 Ld MSOP Package - 8 Ld SOIC Package - Pb-Free (RoHS Compliant) • Low Cost 3V Alternative to ISL1208 and ISL12082 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 • Point Of Sale Equipment • Test Meters/Fixtures • Office Automation (Copiers, Fax) • Home Appliances • Computer Products • Other Industrial/Medical/Automotive X1 X2 NC GND 1 2 3 4 8 7 6 5 VDD IRQ/FOUT SCL SDA 2 3 4 1 7 6 5 8 X1 X2 NC GND VDD IRQ/FOUT SCL SDA Data Sheet June 15, 2009 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. 2009. All Rights Reserved I2C-bus ™ All other trademarks mentioned are the property of their respective owners. |
Аналогичный номер детали - ISL12058 |
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Аналогичное описание - ISL12058 |
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