Overview
Description
The 851010I is a 1-to-10 Differential HCSL Fanout Buffer. The 851010I is designed to translate any differential signal levels to differential HCSL output levels. An external reference resistor is used to set the value of the current supplied to an external load. The load resistor value is chosen to equal the value of the characteristic line impedance of 50?. The 851010I is characterized at an operating supply voltage of 3.3V. The differential HCSL outputs, accurate crossover voltage and symmetric duty cycle makes the 851010I ideal for interfacing to PCI Express® and FBDIMM applications.
Features
- Ten differential HCSL outputs
- Translates any differential input signal (LVPECL, LVHSTL, LVDS, HCSL) to HCSL levels without external bias networks
- Maximum output frequency: 250MHz
- Output skew: 165ps (maximum)
- Output drift: 140ps (maximum)
- VOH: 850mV (maximum)
- Additive phase jitter, RMS: 0.19ps (typical)
- Full 3.3V supply voltage
- Available in lead-free (RoHS 6) package
- -40°C to 85°C ambient operating temperature
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.