The SY58610U is a 2.5/3.3V, high-speed, fully differential LVPECL 2:1 MUX capable of processing clock signals up to 2.5GHz and data patterns up to 3.2Gbps. The SY58610U is optimized to provide a buffered output of the selected input with less than 10psPP total jitter.The differential input includes Micrel's unique, 3-pin input termination architecture that interfaces to LVPECL, LVDS or CML differential signals, (AC- or DC-coupled) as small as 100mV (200mVpp) without any level-shifting or termination resistor networks in the signal path. For AC-coupled input interface applications, an integrated reference voltage (VREF-AC) is provided to bias the VT pin. The outputs are 800mV LVPECL, with extremely fast rise/fall times guaranteed to be less than 130ps.The SY58610U 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 CML or LVDS outputs, consider Micrel's SY58609U and SY58611U, 2:1 MUX with 400mV and 325mV output swings, respectively. The SY58610U is part of Micrel's high-speed, Precision Edge® product line.
Additional Features
Precision 800mV LVPECL 2:1 MUX
Guaranteed AC performance over temperature and voltage:
DC-to >3.2Gbps throughput
<370ps propagation delay (IN-to-Q)
<130ps rise/fall times
Fail Safe Input
Prevents outputs from oscillating when input is invalid
Unique, patented MUX input isolation design minimizes adjacent channel crosstalk
Ultra-low jitter design
<1psRMS cycle-to-cycle jitter
<10psPP total jitter
<1psRMS random jitter
<10psPP deterministic jitter
High-speed LVPECL outputs
2.5V ±5% or 3.3V ±10% power supply operation
Industrial temperature range: -40°C to +85°C
Available in 16-pin (3mm x 3mm) QFN package
The SY58610U is a 2.5/3.3V, high-speed, fully differential LVPECL 2:1 MUX capable of processing clock signals up to 2.5GHz and data patterns up to 3.2Gbps. The SY58610U is optimized to provide a buffered output of the selected input with less than 10psPP total jitter.The differential input includes Micrel's unique, 3-pin input termination architecture that interfaces to LVPECL, LVDS or CML differential signals, (AC- or DC-coupled) as small as 100mV (200mVpp) without any level-shifting or termination resistor networks in the signal path. For AC-coupled input interface applications, an integrated reference voltage (VREF-AC) is provided to bias the VT pin. The outputs are 800mV LVPECL, with extremely fast rise/fall times guaranteed to be less than 130ps.The SY58610U 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 CML or LVDS outputs, consider Micrel's SY58609U and SY58611U, 2:1 MUX with 400mV and 325mV output swings, respectively. The SY58610U is part of Micrel's high-speed, Precision Edge® product line.
Additional Features
- Precision 800mV LVPECL 2:1 MUX
- Guaranteed AC performance over temperature and voltage:
- DC-to >3.2Gbps throughput
- <370ps propagation delay (IN-to-Q)
- <130ps rise/fall times
- Fail Safe Input
- Prevents outputs from oscillating when input is invalid
- Unique, patented MUX input isolation design minimizes adjacent channel crosstalk
- Ultra-low jitter design
- <1psRMS cycle-to-cycle jitter
- <10psPP total jitter
- <1psRMS random jitter
- <10psPP deterministic jitter
- High-speed LVPECL outputs
- 2.5V ±5% or 3.3V ±10% power supply operation
- Industrial temperature range: -40°C to +85°C
- Available in 16-pin (3mm x 3mm) QFN package
