MK2308-2

MK2308-1 : The MK2308-1 is a low phase noise, high-speed PLL based, 8-output, low-skew zero delay buffer. Based on ICS’ proprietary low jitter Phase Locked Loop (PLL) techniques, the device provides eight low skew outputs at speeds up to 133 MHz at 3.3 V. The outputs can be generated from the PLL (for zero delay), or directly from the input (for testing), and can be set to tri-state mode or to stop at a low level. For normal operation as a zero delay buffer, any output clock is tied to the FBIN pin. ICS manufactures a variety of clock generators and buffers. Features • • • • • • • • • • • Clock outputs from 10 to 133 MHz Zero input-output delay Eight low skew (200 ps) outputs Device-to-device skew 7.

MK2308-2 : The MK2308-2 is a low jitter, low skew, high performance Phase-Lock Loop (PLL) based zero delay buffer for high speed applications. Based on ICS’ proprietary low jitter PLL techniques, the device provides eight low skew outputs at speeds up to 160 MHz at 3.3 V. The MK2308-2 includes a bank of four outputs running at 1/2X. In the zero delay mode, the rising edge of the input clock is aligned with the rising edges of all eight outputs. Compared to competitive CMOS devices, the MK2308-2 has the lowest jitter. Features • • • • • • • Packaged in 16-pin SOIC Zero input-output delay Four 1X outputs plus four 1/2X outputs Output to output skew is less than 250 ps Output clocks up to 160 MHz at 3.3 .