概要
説明
The 1337AG device is a low-power serial real-time clock (RTC) device with two programmable time-of-day alarms and a programmable square-wave output. Address and data are transferred serially through an I²C bus. The device provides seconds, minutes, hours, day, date, month, and year information. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for the leap year. The clock operates in either the 24-hour or 12-hour format with an AM/PM indicator.
特長
- Real-time clock (RTC) counts seconds, minutes, hours, days, dates, months, and year with a leap-year compensation valid up to 2100
- Packaged in an 8-pin MSOP, 8-pin SOIC, or 16-pin SOIC (surface-mount package with an integrated crystal)
- I²C serial interface (Normal and Fast modes)
- Two time-of-day alarms
- Oscillator Stop Flag
- Programmable square wave output defaults to 32kHz on power-up
- Operating voltage of 1.8V to 5.5V
- Industrial temperature range (-40 °C to +85 °C)
製品比較
アプリケーション
- Telecommunication (Routers, Switches, Servers)
- Handhelds (GPS, POS terminals, MP3 players)
- Set-Top Box, Digital Recording,
- Office (Fax/Printers, Copiers)
- Medical (Glucometer, Medicine Dispensers)
- Other (Thermostats, Vending Machines, Modems, Utility Meters, Digital Photo Frame devices)
設計・開発
モデル
ECADモデル
[製品選択]テーブル内の製品名をクリックするとSamacSysが提供する回路図シンボル、PCBフットプリント、3D CADモデルがご確認いただけます。 お探しのシンボルやモデルが見つからない場合、Webサイトから直接リクエストできます。
Processing table
Tips for Using This Parametric Table:
- Hide Filters button in header: Collapse or expands filters
- Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
- Reset button in header: Reset all filters to the page default
- Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
- Export button in header: Export the filtered results of the table to an Excel document
- Filter parts search bar in header: Type to filter table results by part number
- Hide column button in column headers: Select to hide columns in table
- AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product