SY54017R

www.DataSheet.co.kr SY54017R Low Voltage 1.2V/1.8V CML 2:1 MUX with Fail Safe Inputs, 3.2Gbps, 2.5GHz General Description The SY54017R is a fully differential, low voltage 1.2V/1.8V CML 2:1 MUX with Fail Safe Inputs. The SY54017R can process clock signals as fast as 2.5GHz or data patterns up to 3.2Gbps. 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 from a 2.5V driver) as small as 100mV (200mVPP) without any level-shifting or termination resistor networks in the signal path. For AC-coupled input interface applications, an internal voltage reference is provided to bias the VT pin. The outputs are CML, with extremely fast rise/fall times guaranteed to be less than 95ps. The SY54017R operates from a 2.5V ±5% core supply and a 1.8V or 1.2V ±5% output supply and is guaranteed over the full industrial temperature range (–40°C to +85°C). The SY54017R is part of Micrel’s high-speed, Precision Edge® product line. Datasheets and support documentation can be found on Micrel’s web site at: www.micrel.com. Precision Edge® Features 1.2V/1.8V CML 2:1 MUX with Fail Safe Inputs Guaranteed AC performance over temperature and voltage: – DC-to- > 3.2Gbps throughput – <390ps propagation delay (IN-to-Q) – <20ps Input-to-Input skew – <95ps rise/fall times Ultra-low jitter design – <1psRMS cycle-to-cycle jitter – <10psPP total jitter – <1psRMS random jitter – <10psPP deter...