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PLL650-07

PhaseLink
Part Number PLL650-07
Manufacturer PhaseLink
Description Low COST Network LAN Clock SOURCE
Published Feb 10, 2006
Detailed Description FEATURES • • • • • • • • w w w Full CMOS output swing with 40-mA output drive capability. 25-mA output drive at TTL ...
Datasheet PDF File PLL650-07 PDF File

PLL650-07
PLL650-07


Overview
FEATURES • • • • • • • • w w w Full CMOS output swing with 40-mA output drive capability.
25-mA output drive at TTL level.
Advanced, low power, sub-micron CMOS processes.
25MHz fundamental crystal or clock input.
2 outputs fixed at 50MHz, 2 outputs fixed at 25MHz .
Zero PPM synthesis error in all clocks.
Ideal for Network switches.
3.
3V operation.
Available in 14-Pin 150mil SOIC.
.
D at h S a t e e 4U .
m o c PRELIMINARY PLL650-07 LOW COST Network LAN Clock SOURCE PIN CONFIGURATION XOUT GNDA VDD50M 50MHz GND50M 50MHz VDD25M 1 2 14 13 XIN VDDA NC GND 25MHz GND25M 25MHz PLL 650-07 3 4 5 6 7 12 11 10 9 8 DESCRIPTIONS The PLL 650-07 is a low cost, low jitter, and high performance clock synthesizer.
With PhaseLink’s proprietary analog Phase Locked Loop techniques, the chip accepts 25.
0 MHz crystal, and produces multiple output clocks for networking chips, and ASICs.
BLOCK DIAGRAM XIN XOUT XTAL OSC w w w .
D t a S a Charge Pump + Loop Filter e h VCO t e U 4 .
c m...



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