概要
説明
The MK1705A generates a low EMI output clock from a clock or crystal input. The part is designed to dither the LCD interface clock or other clocks for ATI's flat panel graphIDT controllers. The MK1705A uses IDT's proprietary mixture of analog and digital Phase Locked Loop (PLL) technology to synthesize the frequency. It also uses IDT's patented technique to spread the frequency spectrum of the output, thereby reducing the frequency amplitude peaks by several dB. The MK1705A is designed to have the output spread centered around the input frequency. Refer to the MK1704A for spreading down from the input frequency or the MK1714-0x for a crystal input and the widest selection of spread rates and multipliers.
特長
- 8 pin SOIC package
- Provides a spread spectrum output clock
- Supports ATI's flat panel controllers
- Accepts a clock input, provides same frequency dithered output
- Good for all VGA modes from 40 to 167 MHz
- Peak reduction by 7 dB - 14 dB typical on 3rd - 19th odd harmonIDT
- Low EMI feature can be disabled
- Operating voltage of 3.3V or 5V
- Advanced, low power CMOS process
ドキュメント
| 分類 | 日付 | |
|---|---|---|
| PDF 233 KB | データシート | |
| PDF 148 KB | 製品変更通知 | |
| PDF 70 KB | EOL通知 | |
| PDF 361 KB | 製品変更通知 | |
| PDF 69 KB | EOL通知 | |
5 items
|
||
設計・開発
ソフトウェア／ツール
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
| SOIC | 8 | C | Yes | Tube | ||
| SOIC | 8 | C | Yes | Reel |
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