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m o .c U 4 t e FEATURES e h • Full CMOS output swing with 40-mA output drive S output capability. 25-mA drive at TTL level. a t • Advanced, low power, sub-micron CMOS processes. a • 25MHz .D fundamental crystal or clock input. • 4 outputs at 50MHz, 2 outputs selectable at 25MHz or w 125MHz, 1 output selectable at 25MHz or 100MHz. w SDRAM selectable frequencies of 66.6, 75, 83.3, w• 2 100MHz (Double Drive Strength).
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PLL650-02
Low EMI Network LAN Clock
PIN CONFIGURATION
VDD XIN XOUT/50MHz_OE*^ GND VDD 1 2 3 4 5 6 7 8 9 24 23 22 21 20 19 18 17 16 15 14 13 VDD VDD 25MHz/100MHz GND SDRAMx2 GND
All non SDRAM outputs can be disabled (tri-state) Spread spectrum technology selectable for EMI reduction from ±0.5%, ±0.75% for SDRAM and 100MHz output.