512BBA000644AAGR

Overview

The Skyworks Si512BBA000644AAGR is a standard clock oscillator from the Si512 series, housed in a 7 mm x 5 mm surface-mount package. It operates at a supply voltage of 3.3 V with a range of 2.97 V to 3.63 V and consumes 19 mA. The device provides dual output frequencies of 161.1328 MHz and 174.7031 MHz with LVDS output format. It features a frequency stability of 50 PPM, a load capacitance of 15 pF, and a maximum duty cycle of 52%. The component supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Supports dual configurable output frequencies for flexible system timing requirements
• Provides differential LVDS output signals for high-speed data transmission integrity
• Includes enable pin functionality for power management control

Applications

• High-speed serial communication interfaces
• Data center infrastructure equipment
• Telecommunications networking hardware

Procurement Notes

Verify the specific dual frequency configuration (161.1328 MHz and 174.7031 MHz) against your design requirements before ordering. Confirm that the LVDS output format matches your receiver inputs. Ensure the 3.3 V supply voltage and 7x5 mm package dimensions are compatible with your PCB layout and power delivery network specifications.

Selection Notes

Select this model when dual frequency options are required within a single component footprint. The LVDS output is suitable for noise-sensitive applications requiring differential signaling. Consider the 50 PPM stability requirement for your clock distribution network. Verify compatibility with the Si512 family interface constraints and thermal performance limits.

Part Context

This part belongs to the Skyworks Si512 series of standard oscillators. These devices are designed for general-purpose clock generation in digital systems. The series offers various output formats and frequency ranges to support diverse application needs across industrial and commercial sectors.

Replacement Considerations

Check Skyworks documentation for direct cross-reference parts within the Si512 family. Verify if other variants offer identical dual frequency settings or compatible pin configurations.