513BAA000644AAG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 513BAA000644AAG is a standard clock oscillator from the Si513 series, designed for general-purpose applications. It operates at a fixed frequency of 64.4 MHz with a stability of ±25 ppm. The device utilizes LVPECL output format and functions within a supply voltage range of 2.97 V to 3.63 V, typically powered at 3.3 V. It features an enable pin (OE P1) and draws a maximum current of 19 mA. The component is housed in a compact 6-SMD, no-lead package measuring 7 mm x 5 mm x 1.8 mm, suitable for surface mount assembly.

Pin ConfigurableSelectable Oscillators Feature Summary

• Provides a single-frequency general-purpose clock signal with low phase noise characteristics typical of the Si513 family.
• Features an active-low enable pin for power management and operational control.
• Delivers differential LVPECL outputs for high-speed digital interface compatibility.

Pin ConfigurableSelectable Oscillators Applications

• High-speed data communication interfaces requiring precise timing references
• Telecommunications equipment clock distribution networks
• Industrial control systems utilizing synchronous data transfer protocols

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific output load requirements and termination resistor values against the system design specifications before procurement. Confirm that the LVPECL output voltage levels are compatible with the receiving logic inputs. Ensure the PCB layout adheres to the recommended ground plane and trace impedance guidelines provided in the official datasheet to maintain signal integrity and minimize electromagnetic interference during operation.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a fixed 64.4 MHz clock source with LVPECL outputs is required. Consider the ±25 ppm stability specification against the jitter tolerance of the target application. Evaluate the 19 mA current consumption against available power budgets. Compare the 7 mm x 5 mm footprint against existing board space constraints relative to alternative packages in the Si513 series.

Pin ConfigurableSelectable Oscillators Part Context

This part belongs to the Si513 series of standard oscillators manufactured by Skyworks Solutions. These devices are engineered for robust performance in demanding electronic environments. The series offers various frequency options and output formats, providing designers with flexible timing solutions for complex digital systems while maintaining consistent form factors across the product line.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Direct substitutes include other Skyworks Si513 series parts with identical 64.4 MHz frequency and LVPECL outputs, such as those sharing the same package dimensions and electrical characteristics. Verify pinout compatibility and thermal requirements before substituting with generic equivalents.