The SY58011U 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 SY58011U can process clock signals as fast as 7GHz or data patterns up to 10.7Gbps.The differential input includes Micrel's unique, 3-pin input termination architecture that interfaces to LVPECL, LVDS, or CML differential signals, (AC-coupled 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 compatible with 400mV typical swing into 50Ω loads, with extremely fast rise/fall times guaranteed to be less than 60ps.The SY58011U 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 LVPECL outputs, consider the SY58012U or SY58013U 1:2 fanout buffer with 800mV and 400mV output swing, respectively. The SY58011U is part of Micrel's highspeed, Precision Edge® product line.
Additional Features
Precision 1:2, 400mV CML fanout buffer
Guaranteed AC performance over temperature/voltage:
>7GHz fMAX clock
<60ps tr/tf times
<250ps tpd
<15ps max. skew
Low jitter performance:
<10psPP total jitter (clock)
<1psRMS random jitter (data)
<10psPP deterministic jitter (data)
Accepts an input signal as low as 100mV
Unique input termination and VT pin accepts DCcoupled and AC-coupled differential inputs: LVPECL, LVDS, and CML
50Ω source terminated CML outputs
Power supply 2.5V ±5% and 3.3V ±10%
Industrial temperature range: -40°C to +85°C
Available in 16-pin (3mm x 3mm) MLF® package
The SY58011U 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 SY58011U can process clock signals as fast as 7GHz or data patterns up to 10.7Gbps.The differential input includes Micrel's unique, 3-pin input termination architecture that interfaces to LVPECL, LVDS, or CML differential signals, (AC-coupled 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 compatible with 400mV typical swing into 50Ω loads, with extremely fast rise/fall times guaranteed to be less than 60ps.The SY58011U 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 LVPECL outputs, consider the SY58012U or SY58013U 1:2 fanout buffer with 800mV and 400mV output swing, respectively. The SY58011U is part of Micrel's highspeed, Precision Edge® product line.
Additional Features
- Precision 1:2, 400mV CML fanout buffer
- Guaranteed AC performance over temperature/voltage:
- >7GHz fMAX clock
- <60ps tr/tf times
- <250ps tpd
- <15ps max. skew
- Low jitter performance:
- <10psPP total jitter (clock)
- <1psRMS random jitter (data)
- <10psPP deterministic jitter (data)
- Accepts an input signal as low as 100mV
- Unique input termination and VT pin accepts DCcoupled and AC-coupled differential inputs: LVPECL, LVDS, and CML
- 50Ω source terminated CML outputs
- Power supply 2.5V ±5% and 3.3V ±10%
- Industrial temperature range: -40°C to +85°C
- Available in 16-pin (3mm x 3mm) MLF® package
