PhaseLink PLL602-12
The PLL602-12 is a monolithic low jitter and low phase noise (-134dBc/Hz @ 10kHz offset) XO IC with LVDS output, for 96MHz to 192MHz output range. It provides a low phase noise reference frequency using a low cost crystal. The chip delivers an output frequency of F XIN x 8.FEATURES
PIN CONFIGURATION e h S output for the 96MHz to● Low phase noise a 192MHz range t (-134 dBc at 10kHz offset). a
● LVDS output. D24MHz crystal input.
● 12 . to
● w Integrated crystal load capacitor: no external wload capacitor required. w● Output Enable selector. VDD 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 VDD VDD XIN GND_BUF CLKBAR
●
● 3.3V operation. Available in 16 Pin TSSOP or SOIC.
DESCRIPTION
This makes the PLL602-12 ideal for a wide range of applications, including 155.52MHz for SONET. BLOCK DIAGRAM Reference Divider XIN XOUT XTAL OSC m o .c U 4 t e e h S a t a .D w w w XOUT OE N/C GND GND F OUT = F XIN x 8 PLL 602-12 VDD_BUF CLK GND_BUF GND GND OE (Pin 5) 0 1 (Default) Output State Tri-state Output enabled VCO Divider Phase Comparator Charge Pump Loop Filter VCO CLKBAR CLK OE 47745 Fremont Blvd., Fremont, California 94538 TEL (510) 492-0990 FAX (510) 492-0991 m o .c U 4 t e e h S a at .D w w w Rev 07/17/01 Page 1 Preliminary PLL602-12 96MHz – 192MHz Low Phase Noise LVDS...