SY58013U - Micrel Semiconductor

SY58013U 1:2 FANOUT BUFFER/TRANSLATOR

Precision Edge® The SY58013U is a 2.5V/3.3V precision, high-speed, fully differential 1:2 LVPECL fanout buffer. Optimized to provide two identical output copies with less than 15ps of skew and only 55fsRMS phase jitter, the SY58013U can process clock signals as fast as 6GHz or data patterns up to 10.7Gbps. The differential input includes Micrel’s unique, 3.

Features

■ Precision 1:2, 400mV LVPECL fanout buffer
■ Low jitter performance:
• 55fsRMS phase jitter (typ)
■ Accepts an input signal as low as 100mV
■ Guaranteed AC performance over temperature and voltage:
• > 6GHz fMAX clock
• < 80ps tr/tf times
• < 250ps tpd
• < 15ps max. skew
■ Unique input termination and VT pin accepts DC-coupled and AC-coupled differential inputs: LVPECL, LVDS and CML
■ 400mV LVPECL compatible outputs
■ Power supply 2.5V ±5% and 3.3V ±10%
■
  –40°C to +85°C temperature range
■ Available in 16-pin (3mm x 3mm) QFN package APPLICATIONS
■ All SONET and All GigE clock distribution
■ F.