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554AG000463DGR is listed in the Pin ConfigurableSelectable Oscillators range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is XTAL OSC VCXO 3.3V 8SMD. Review the specifications below when checking this part for your BOM.
The Skyworks Solutions Inc. 554AG000463DGR is a pin-configurable voltage-controlled crystal oscillator (VCXO) from the Si554 series. It operates on a 3.3 V supply with a maximum current of 130 mA and supports LVPECL output formats. The device covers a frequency range of 10 MHz to 1.4 GHz, including specific outputs such as 84.02 MHz and 622.08 MHz. It features a 7 mm x 5 mm surface-mount package with a height of 1.8 mm and functions within an operating temperature range of -40°C to +85°C.
Verify component authenticity through authorized distributors. Confirm datasheet revisions match design requirements. Ensure ESD handling protocols are followed during storage and assembly. Validate supply chain documentation against manufacturer records. Check for obsolescence notices before finalizing procurement plans.
Evaluate power consumption limits against system thermal constraints. Assess frequency stability requirements relative to application needs. Consider package dimensions for PCB space optimization. Verify output drive strength compatibility with downstream circuitry. Review environmental ratings for operational reliability.
This component belongs to the Si554 family of VCXOs designed for precision timing in demanding environments. It offers configurable frequencies to reduce inventory complexity. The series emphasizes low phase noise and high performance for critical signal generation tasks.
554AH000141DG
The device supports LVPECL output formats.
Yes, it is a quad frequency VCXO covering 10 MHz to 1.4 GHz.
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