(Hong Kong)
Product Summary
The SY5804A is a low jitter, low skew, high-speed 4×4 crosspoint switch optimized for precision telecom and enterprise server/storage distribution applications. The SY5804A distributes clock frequencies from DC to 4GHz, and data rates to 5Gbps guaranteed over temperature and voltage. The applications of the SY5804A include Data communication systems, All SONET/SDH data/clock applications, All Fibre Channel applications, All Gigabit Ethernet applications.
Parametrics
SY5804A absolute maximum ratings: (1)Power Supply Voltage (VCC): -0.5V to +4.0V; (2)Input Voltage (VIN): -0.5V to VCC; (3)CML Output Voltage (VOUT): VCC -0.5V to VCC +5.0V; (4)Termination Current, Source or sink current on VT pin: ±100mA; (5)Input Current, Source or sink current on IN, /IN: ±50mA; (6)VREF-AC Current, Source or sink current on IN, /IN: ±2mA; (7)Lead Temperature (soldering, 10 sec.): 265℃; (8)Storage Temperature Range (TS): -65℃ to +150℃.
Features
SY5804A features: (1)Provides crosspoint switching between any input pair to any output pair; (2)Guaranteed AC performance over temperature and voltage: DC to >5Gbps throughput; <350ps propagation delay; <60ps tr / tf times; <25ps skew (output-to-output); Unique, patent-pending, channel-to-channel isolation design provides superior crosstalk; (3)performance; (4)Ultra-low jitter design: <1psrms random jitter; <10pspp deterministic jitter; <10pspp total jitter (clock); <0.7psrms crosstalk-induced jitter; (5)Unique, patent-pending, 50Ω input termination extended CMVR, and VT pin accepts DC- and ACcoupled differential inputs; (6)400mV CML output swing; (7)50Ω source terminated outputs minimize round-trip reflections; (8)Power supply 2.5V ±5% or 3.3V ±10%; (9)-40℃ to +85℃ temperature range; (10)Available in 44-pin (7mm × 7mm) MLF package.
Diagrams
