概览

The 85214I is a low skew, high performance 1-to-5 Differential-to-HSTL Fanout Buffer. The CLK0, nCLK0 pair can accept most standard differential input levels. The single ended CLK1 input accepts LVCMOS or LVTTL input levels. Guaranteed output and part to part skew characteristics make the 85214I ideal for those clock distribution applications demandingwell defined performance and repeatability.

85214I - Block Diagram
85214I - Pinout
85214I - Block Diagram
85214I - Pinout
  • Five differential HSTL compatible outputs
  • Selectable differential CLK0, nCLK0 or LVCMOS/LVTTL clock inputs
  • CLK0, nCLK0 pair can accept the following differential input levels: LVDS, LVPECL, HSTL, HCSL
  • CLK1 can accept the following input levels: LVCMOS or LVTTL
  • Output frequency up to 700MHz
  • Translates any single ended input signal to HSTL levels with resistor bias on nCLK0 input
  • Output skew: 40ps (maximum)
  • Part-to-part skew: 300ps (maximum)
  • Propagation delay: 1.8ns (maximum)
  • 3.3V core, 1.8V output operating supply
  • Available in Lead-Free (RoHS 6) package
  • -40°C to 85°C ambient operating temperature

文档

设计和开发

ECAD 模块

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

扩展 ECAD 模块
Diagram of ECAD Models

产品选择

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    购买 / 样片
    器件号
    85214AGILF
    circle过时
    memory
    view_in_ar
    		TSSOP 20 I Yes Tube
    85214AGILFT
    circle过时
    memory
    view_in_ar
    		TSSOP 20 I Yes 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