概要

The ISL59885 video sync separator extracts sync timing information from both standard and non-standard video inputs in the presence of Macrovision pulses. The ISL59885 provides horizontal, vertical, and composite sync outputs as well as SD/HDTV detection. An auto input frequency detect feature automatically adapts to a wide range of video standards (it does not need a different RSET resistor for different frequencies). The vertical sync pulse is output on the rising edge of the first vertical serration following the vertical pre-equalizing string. For non-standard vertical inputs, a default vertical pulse is output when the vertical signal stays low for longer than the vertical sync default delay time. The horizontal output gives horizontal timing with pre/post equalizing pulses. Fixed 70mV sync tip slicing provides sync edge detection when the video input level is between 0. 5VP-P and 2VP-P. The ISL59885 is available in an 8 Ld SOIC package and is specified for operation over the full -40°C to +85°C temperature range.

ISL59885 Functional Diagram
ISL59885 Functional Diagram
  • NTSC, PAL, SECAM, HDTV, Non-standard Video Sync Separation
  • Fixed 70mV Slicing of Video Input Levels from 0.5VP-P to 2VP-P
  • Single 3V to 5V Supply
  • Composite Sync Output
  • Vertical Output
  • Horizontal Output
  • HDTV Detection
  • Macrovision Compatible
  • Available in 8 Ld SOIC Package
  • Pb-free (RoHS Compliant)

アプリケーション

  • High-definition Video Equipment

ドキュメント

設計・開発

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。

ECADモデルを調べる
Diagram of ECAD Models

製品選択

    Processing table
    Pkg. Type
    Carrier Type
    ご購入 / サンプル
    型名
    ISL59885ISZ
    circle廃止品
    memory
    spa
    view_in_ar
    今すぐ購入する
    		SOICN Tube
    ISL59885ISZ-T13
    circle廃止品
    memory
    spa
    view_in_ar
    		SOICN Reel
    ISL59885ISZ-T7
    circle廃止品
    memory
    spa
    view_in_ar
    		SOICN Reel
    ISL59885ISZ-T7A
    circle廃止品
    memory
    spa
    view_in_ar
    		SOICN Reel
    Parametric Table tips

    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