1-to-10,Differential HCSL Fanout Buffer

The ICS851010I is a 1-to-10 Differential HCSL Fanout Buffer. The ICS851010I 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 ICS851010I is characterized at an operating supply voltage of 3.3V. The differential HCSL outputs, accurate crossover voltage and symmetric duty cycle makes the ICS851010I ideal for interfacing to PCI Express and FBDIMM applications.

• 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