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554MM000306DGR 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. 554MM000306DGR is a pin-configurable voltage-controlled crystal oscillator (VCXO) operating at 3.3V. It features an LVPECL output format and utilizes a crystal as the basic resonator. The device is housed in an 8-SMD, no-lead package with dimensions of 7.00mm x 5.00mm x 1.80mm. It supports multiple frequency outputs including 600MHz, 640MHz, 800MHz, and 1GHz. The component operates within a temperature range of -40°C to 85°C and includes enable/disable functionality.
Verify that the specific part number matches the required frequency options and output format. Confirm package compatibility with the target PCB footprint. Ensure supply chain sources are authorized distributors to guarantee authenticity. Check lead times as availability may vary. Validate environmental specifications against operational requirements.
Choose this component when LVPECL outputs and VCXO tuning capabilities are required. Consider the 3.3V supply voltage constraint during system design. Evaluate the 8-SMD package size for space-constrained applications. Verify that the available frequency outputs meet the system's clocking needs. Assess thermal performance within the specified operating temperature range.
This model belongs to the Si554 series of pin-configurable oscillators from Skyworks Solutions Inc. The series offers various output formats and frequencies tailored for demanding electronic applications. The 554MM variant specifically targets high-frequency operations with LVPECL outputs, providing stability and flexibility for complex timing architectures.
The parameter-equivalent substitute part number is 554MM000306DG.
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