Overview
Description
The 85211I is a low skew, high performance 1-to-2 Differential-to-LVHSTL Fanout Buffer. The CLK, nCLK pair can accept most standard differential input levels. The 85211I is characterized to operate from a 3.3V power supply. Guaranteed output and part-to-part skew characteristics make the 85211I ideal for those clock distribution applications demanding well-defined performance and repeatability. For optimal performance, terminate all outputs.
Features
- Two differential LVHSTL compatible outputs
- One differential CLK, nCLK input pair
- CLK, nCLK pair can accept the following differential input levels: LVDS, LVPECL, LVHSTL, SSTL, HCSL
- Maximum output frequency: 700MHz
- Translates any single-ended input signal to LVHSTL levels with resistor bias on nCLK input
- Output skew: 30ps (maximum)
- Part-to-part skew: 250ps (maximum)
- Propagation delay: 1ns (maximum)
- Output duty cycle: 49% - 51% up to 266.6MHz
- VOH = 1.2V (maximum)
- 3.3V operating supply
- -40°C to 85°C ambient operating temperature
- Available in lead-free RoHS compliant 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
| SOIC | 8 | I | Yes | Tube | ||
| SOIC | 8 | I | Yes | Reel |
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