Clock Buffer 1-OUT 8-Pin DFN T/R

The SY58603U is a 2.5/3.3V, high-speed, fully differential CML buffer optimized to provide less than 10pspp total jitter. The SY58603U can process clock signals as fast as 2.5GHz or data patterns up to 4.25Gbps. The differential input includes Micrel’s unique, 3-pin input termination architecture that interfaces to LVPECL, LVDS or CML differential signals, (AC-coupled or DCcoupled) 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 voltage reference (VREF-AC) is provided to bias the VT pin. The output is 400mV CML, with extremely fast rise/fall times guaranteed to be less than 85ps. The SY58603U 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). Precision 400mV CML buffer Guaranteed AC performance over temperature and voltage: DC-to >4.25Gbps throughput <300ps propagation delay (IN-to-Q) <85ps rise/fall times Fail Safe Input Prevents output from oscillating when input is invalid Ultra-low jitter design <1psRMS cycle-to-cycle jitter <10psPP total jitter <1psRMS random jitter <10psPP deterministic jitter High-speed CML output 2.5V ±5% or 3.3V ±10% power supply operation Industrial temperature range: -40°C to +85°C Available in 8-pin (2mm x 2mm) DFN package