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155/622 Mb/s Clock and Data Recovery IC with Integrated Limiting Amp ADN2807
FEATURES
Meets SONET requirements for jitter transfer/ generation/tolerance Quantizer sensitivity: 4 mV typical Adjustable slice level: ±100 mV Patented clock recovery architecture Loss-of-signal detect range: 3 mV to 15 mV Single-reference clock frequency for all rates, including 15/14 (7%) wrapper rate Choice of 19.
44 MHz, 38.
88 MHz, 77.
76 MHz, or 155.
52 MHz REFCLK REFCLK inputs: LVPECL/LVDS/LV
CMOS/LVTTL compatible (LVPECL/LVDS only at 155.
52 MHz) Optional 19.
44 MHz on-chip oscillator to be used with external crystal Loss-of-lock indicator Loopback mode for high speed test data Output squelch ...