PL123E-05
PL123E-05 is Low Skew Zero Delay Buffer manufactured by Micrel Semiconductor.
DESCRIPTION
The PL123E-05 (-05H for High Drive) is a high performance, low skew, low jitter zero delay buffer designed to distribute high speed clocks. It has five low-skew outputs that are synchronized with the input. The synchronization is established via CLKOUT feed back to the input of the PLL. Since the skew between the input and output is less than 100ps, the device acts as a zero delay buffer. The input output propagation delay can be advanced or delayed by adjusting the load on the CLKOUT pin.
These parts are not intended for 5V input-tolerant applications.
PIN CONFIGURATION BLOCK DIAGRAM
REF CLK2 CLK1 GND
18 27 36 45
SOP-8L
CLKOUT CLK4 VDD CLK3
REF...
