The SY58013U is a 2.5/3.3V 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 of 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-pin input termination architecture that interfaces to LVPECL, LVDS, and CML differential signals (AC- or DC-coupled) as small as 100mV, without any level shifting or termination resistor networks in the signal path. For AC-coupled input interface applications, an on-board output reference voltage (VREF-AC) is provided to bias the VT pin. The outputs are 400mV LVPECL compatible, with extremely fast rise/fall times guaranteed to be less than 80ps.The SY58013U operates from a 2.5V ±5% supply, or 3.3V ±10% supply, and is guaranteed over the full industrial temperature range (-40°C to +85°C). For applications that require greater output swing or CML-compatible outputs, consider the SY58012 1:2 fanout buffer with 400mV CML outputs. The SY58013U is part of Micrel's high-speed, Precision Edge® product line.
Additional Features
Precision 1:2, 400mV LVPECL fanout buffer
Low phase jitter
<55fsRMS (typical)
Guaranteed AC performance over temperature and voltage:
>6GHz fMAX clock
<80ps tr/tf times
<250ps tpd
<15ps maximum skew
Accepts an input signal as low as 100mV. 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.eV ±10%
-40°C to +85°C temperature range
Available in 16-pin 3mm x 3mm QFN package
The SY58013U is a 2.5/3.3V 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 of 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-pin input termination architecture that interfaces to LVPECL, LVDS, and CML differential signals (AC- or DC-coupled) as small as 100mV, without any level shifting or termination resistor networks in the signal path. For AC-coupled input interface applications, an on-board output reference voltage (VREF-AC) is provided to bias the VT pin. The outputs are 400mV LVPECL compatible, with extremely fast rise/fall times guaranteed to be less than 80ps.The SY58013U operates from a 2.5V ±5% supply, or 3.3V ±10% supply, and is guaranteed over the full industrial temperature range (-40°C to +85°C). For applications that require greater output swing or CML-compatible outputs, consider the SY58012 1:2 fanout buffer with 400mV CML outputs. The SY58013U is part of Micrel's high-speed, Precision Edge® product line.
Additional Features
- Precision 1:2, 400mV LVPECL fanout buffer
- Low phase jitter
- <55fsRMS (typical)
- Guaranteed AC performance over temperature and voltage:
- >6GHz fMAX clock
- <80ps tr/tf times
- <250ps tpd
- <15ps maximum skew
- Accepts an input signal as low as 100mV. 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.eV ±10%
- -40°C to +85°C temperature range
- Available in 16-pin 3mm x 3mm QFN package
