(Hong Kong)
Product Summary
The SY5814AABC is a 2.5V/3.3V precision, high-speed, fully differential 1:2 CML fanout buffer. Optimized to provide two identical output copies with less than 15ps of skew and less than 10ps(pk-pk) total jitter, the SY5814AABC can process clock signals as fast as 7GHz or data patterns up to 10.7Gbps. The applications of the SY5814AABC include All SONET and GigE clock distribution, Fibre Channel clock and data distribution, Backplanes, Data distribution: OC-48, OC-48+FEC, XAUI, High-end, low skew, multiprocessor synchronous clock distribution.
Parametrics
SY5814AABC absolute maximum ratings: (1)Power Supply Voltage (VCC): -0.5V to +4.0V; (2)Input Voltage (VIN): -0.5V to VCC; (3)CML Output Voltage (VOUT): VCC -0.5V to VCC +5.0V; (4)Termination Current, Source or sink current on VT pin: ±100mA; (5)Input Current, Source or sink current on IN, /IN: ±50mA; (6)VREF-AC Current, Source or sink current on IN, /IN: ±2mA; (7)Lead Temperature (soldering, 10 sec.): 265℃; (8)Storage Temperature Range (TS): -65℃ to +150℃.
Features
SY5814AABC features: (1)Precision 1:2, 400mV CML fanout buffer; (2)Guaranteed AC performance over temperature/voltage: > 7GHz fMAX clock; < 60ps tr / tf times; < 250ps tpd; < 15ps max. skew; (3)Low jitter performance: < 10psPP total jitter (clock); < 1psRMS random jitter (data); < 10psPP deterministic jitter (data); (4)Accepts an input signal as low as 100mV; (5)Unique input termination and VT pin accepts DCcoupled and AC-coupled differential inputs: LVPECL, LVDS, and CML; (6)50Ω source terminated CML outputs; (7)Power supply 2.5V ±5% and 3.3V ±10%; (8)Industrial temperature range: -40℃ to +85℃; (9)Available in 16-pin (3mm × 3mm) MLFR package.
Diagrams
