SY89228U |
Part Number | SY89228U |
Manufacturer | Micrel Semiconductor |
Description | The SY89228U is a precision, low jitter 1GHz ÷3, ÷5 clock divider with an LVPECL output. A unique FailSafe Input (FSI) protection prevents metastable output conditions when the input clock voltage swi... |
Features |
• Accepts a high-speed input and provides a precision ÷3 and ÷5 sub-rate, LVPECL output • Fail-Safe Input – Prevents oscillations when input is invalid • Guaranteed AC performance over temperature and supply voltage: – DC-to >1.0GHz throughput – < 1500ps Propagation Delay (In-to-Q) – < 270ps Rise/Fall times • Ultra-low jitter design: – <1psRMS random jitter – <1psRMS cycle-to-cycle jitter – <10psPP total jitter (clock) – <0.7psRMS MUX crosstalk induced jitter • Unique patented internal termination and VT pin accepts DC- and AC-coupled inputs (CML, PECL, LVDS) • Wide input voltage range VCC to ... |
Document |
SY89228U Data Sheet
PDF 624.44KB |
Similar Datasheet
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