ICS557-06 Datasheet | ICST

.. ONE TO FOUR HCSL CLOCK BUFFER Description The ICS557-06 is a one to four differential clock buffer designed for use in PCI-Express applications. The device selects one of the two differential HCSL or LVDS input pairs and fans out to four pairs of differential HCSL or LVDS outputs. Features - - - - - Packaged in 20-pin TSSOP Available in Pb (lead) free package Operating voltage of 3.3 V Low power consumption Input differential clock of up to 200 MHz for HCSL and up to 100 MHz for LVDS - Jitter 100 ps (peak-to-peak) - Output-to-output skew of 50 ps Block Diagram VDD 2 CLKA CLKA IN1 IN1 IN2 IN2 MUX 2 to 1 CLKB CLKB CLKC CLKC CLKD CLKD 2 SEL GND PD Rr...