FEATURES
Meets SONET requirements for jitter transfer/generation/tolerance
Quantizer sensitivity: 4 mV typical
Adjustable slice level: ±100 mV
1.9 GHz minimum bandwidth
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
LVPECL/LVDS/LVCMOS/LVTTL compatible inputs (LVPECL/LVDS only at 155.52 MHz)
19.44 MHz oscillator on-chip to be used with external crystal
Loss of lock indicator
Loopback mode for high speed test data
Output squelch and bypass features
Single-supply operation: 3.3 V
Low power: 540 mW typical
7 mm × 7 mm 48-lead LFCSP
APPLICATIONS
SONET OC-3/-12/-48, SDH STM-1/-4/-16, GbE and 15/14 FEC rates
WDM transponders
Regenerators/repeaters
Test equipment
Backplane applications