| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,000 pcs
|
2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Base Resonator | |
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The 550ND311M040DGR is a voltage-controlled crystal oscillator (VCXO) from Skyworks Solutions' Si550 family. It generates a 311.04 MHz LVDS output clock with a supply voltage of 3.3 V. The oscillator features a frequency stability of ±50 ppm and an absolute pull range (APR) of ±80 ppm, enabling precise frequency tuning via control voltage.
Built on Skyworks' DSPLL® technology, the Si550 provides low-jitter clock synthesis and superior supply noise rejection, making it suitable for demanding communication systems. The device includes an Enable/Disable function for power management and operates over a temperature range of -40°C to 85°C. Typical supply current is 108 mA.
The oscillator is housed in a compact 6-SMD, No Lead surface-mount package measuring 7.00 mm x 5.00 mm x 1.80 mm. It is RoHS3 compliant and Pb-free, supporting environmentally conscious designs. The Si550 is factory-configurable, and this specific configuration is programmed at shipment.
| Qty | Low | High |
|---|---|---|
| 250+ | $34.50 | $34.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage is 3.3 V.
The package is 6-SMD, No Lead.
The operating temperature range is -40°C to 85°C.
Yes, it is RoHS3 compliant and Pb-free.
The output frequency is 311.04 MHz.
The output is LVDS.
Yes, it has an Enable/Disable function.