SY54023R - Micrel Semiconductor

SY54023R Low Voltage 1.2V/1.8V CML 2x2 Crosspoint Switch

The SY54023R is a fully differential, low voltage 1.2V/1.8V CML 2x2 Crosspoint Switch with Fail Safe Inputs. The SY54023R 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-coup.

Features

∑ 1.2V/1.8V CML 2x2 Crosspoint Switch with Fail Safe Inputs ∑ Guaranteed AC performance over temperature and voltage:
  – DC-to- > 3.2Gbps throughput
  – <400ps propagation delay (IN-to-Q)
  – <15ps Output Skew
  – <95ps rise/fall times ∑ Ultra-low jitter design
  – <1psRMS cycle-to-cycle jitter
  – <10psPP total jitter
  – <1psRMS random jitter
  – <10psPP deterministic jitter ∑ High-speed CML outputs ∑ 2.5V ±5% , 1.8/1.2V ±5% power supply operation ∑ Industrial temperature range:
  –40°C to +85°C ® ∑ Available in 16-pin (3mm x 3mm) MLF package Functional Block Diagram Applications ∑ ∑ ∑ ∑ ∑ ∑ ∑ ∑ ∑ ∑ ∑ Data.