The SY58017UMI is a 2.5V/3.3V precision, high-speed, 2:1 differential MUX capable of handling clocks up to 7GHz and data up to 10.7Gbps.The differential input includes Micrel's unique, 3-pin input termination architecture that allows customers to interface to any differential signal (AC- or DC-coupled) as small as 100mV without any level shifting or termination resistor networks in the signal path. The outputs are 50Ω source terminated CML, with extremely fast rise/fall times guaranteed to be less than 60ps.The SY58017UMI operates from a 2.5V ±5% supply or a 3.3V ±10% supply and is guaranteed over the full industrial temperature range of -40°C to +85°C. For applications that require LVPECL outputs, consider the SY58018U or SY58019U Multiplexers with LVPECL outputs. The SY58017UMI is part of Micrel's high-speed, Precision Edge®product line.
Feature
- Guaranteed AC performance over temperature and voltage:
- DC to >10.7Gbps data throughput
- DC to >7GHz fMAX (clock)
- <240ps propagation delay
- <60ps tr/ tf times
- Ultra-low crosstalk-induced jitter: <0.7psRMS
- Ultra-low jitter design:
- <1psRMS random jitter
- <10psPP deterministic jitter
- <10psPP total jitter (clock)
- Unique input termination and VTpin accepts DCcoupled and AC-coupled inputs (CML, PECL, LVDS)
- Internal 50Ω output source termination
- Typical 400mV CML output swing (RL = 50Ω)
- Power supply 2.5V ±5% or 3.3V ±10%
- -40°C to +85°C temperature range
- Available in 16-pin (3mm x 3mm) MLF® package
