534CA000443DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 534CA000443DGR is a standard crystal oscillator (XO) from the Si534 series, designed for high-performance timing applications. It features a quad-frequency output capability with selectable frequencies of 18.9375MHz, 19.0699MHz, 28.375MHz, and 28.6364MHz. The device operates on a single 3.3V supply voltage and utilizes CMOS output format. Housed in an 8-SMD, no-lead package measuring 7 mm x 5 mm, it supports surface-mount technology. The component ensures frequency stability suitable for precise system synchronization requirements.

Pin ConfigurableSelectable Oscillators Feature Summary

• Quad-frequency output configuration allowing selection among four specific clock rates
• CMOS output interface compatible with standard digital logic levels
• Single 3.3V power supply operation for simplified integration
• Compact 7 mm x 5 mm surface-mount package design

Pin ConfigurableSelectable Oscillators Applications

• High-speed data communication interfaces requiring precise clocking
• Telecommunications equipment baseband processing units
• Network infrastructure synchronization modules
• Industrial control systems demanding stable timing references

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency selection required for your application, as this part offers multiple options within the same package. Confirm that the CMOS output format aligns with your downstream circuitry input requirements. Ensure the 3.3V supply voltage matches your system's power distribution network. Check the 7x5mm footprint compatibility against your PCB layout constraints before finalizing procurement decisions.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a flexible quad-frequency option is needed within a compact form factor. The CMOS output is ideal for direct interfacing with standard logic devices without additional level shifting. Consider the 3.3V operating voltage if your system architecture relies on this standard rail. The Si534 series provides robust performance for applications requiring reliable clock generation in space-constrained environments.

Pin ConfigurableSelectable Oscillators Part Context

This oscillator belongs to the Si534 family, known for pin-configurable and selectable clock solutions. It serves as a versatile timing source for complex electronic systems. The 534CA variant specifically denotes the CMOS output type within this lineup. It complements other variants like LVDS or CML outputs depending on signal integrity needs.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Direct substitutes may include other Skyworks Si534 series oscillators with matching CMOS outputs and similar package dimensions. Verify that any replacement maintains the quad-frequency capability and 3.3V supply requirement. Cross-reference the exact frequency values to ensure functional equivalence in your specific design context.