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Description
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The M902-01 is a PLL (Phase Locked Loop) based clock generator that uses an internal VCSO (Voltage Controlled SAW Oscillator) to produce a very low jitter output clock. It is ideal for Gigabit Ethernet. The output clock (frequency of 156.25 or 187.50MHz for example) is provided from two LVPECL clock...
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Features
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◆ Output clock frequency from 125MHz to 190MHz (Consult factory for frequency availability) ◆ Two identical LVPECL output pairs ◆ Integrated SAW (surface acoustic wave) delay line ◆ Low jitter 0.5ps rms (over 12kHz-20MHz) ◆ Ideal for Gigabit Ethernet clock reference ◆ Output-to-output skew < 100ps ◆ External XTAL or LVCMOS reference input ◆ Selectable external feed-through clock input ◆ STOP clock control (Logic 1 stops output clocks) ◆ Industrial temperature grade available ◆ Single 3.3V power supply ◆ Small 9 x 9 mm SMT (surface mount) package
Figure 1: Pin Assignment
Example Output Freque...
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Datasheet
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 M902-01 Datasheet - 328.75KB |
