Overview
Description
The 854105 is a low skew, high performance 1-to-4 LVCMOS/LVTTL-to-LVDS Clock Fanout Buffer. Utilizing Low Voltage Differential Signaling (LVDS), the 854105 provides a low power, low noise solution for distributing clock signals over controlled impedances of 100Ω. The 854105 accepts an LVCMOS/LVTTL input level and translates it to LVDS output levels. Guaranteed output and part-to-part skew characteristics make the 854105 ideal for those applications demanding well defined performance and repeatability.
Features
- Four differential LVDS output pairs
- One single-ended LVCMOS/LVTTL input
- CLK can accept the following input levels: LVCMOS, LVTTL
- Maximum output frequency: 250MHz
- Translates single-ended input signals to LVDS levels
- Additive phase jitter, RMS: 0.16ps (typical)
- Output skew: 55ps (maximum)
- Part-to-part skew: 350ps (maximum)
- Propagation delay: 1.62ns (maximum)
- 3.3V operating supply
- 0°C to 70°C ambient operating temperature
- Available in lead-free (RoHS 6) package
Comparison
Applications
Design & Development
Models
ECAD Models
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.
Processing table
| TSSOP | 16 | C | Yes | Tube | ||
| TSSOP | 16 | 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