544BCHA001944CCG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks 544BCHA001944CCG is a programmable crystal oscillator from the Si544 Ultra series. It operates within a supply voltage range of 1.8V, 2.5V, and 3.3V. The device features an LVDS output format and provides frequency stability of ±7ppm. It supports an operating temperature range of -40°C to +85°C. The component includes enable/disable functionality and utilizes an I2C interface for configuration.

Pin ConfigurableSelectable Oscillators Feature Summary

• Supports LVDS output format for high-speed signal integrity
• Features programmable enable and disable control via I2C interface
• Delivers high frequency stability with ±7ppm accuracy

Pin ConfigurableSelectable Oscillators Applications

• High-speed data communication interfaces requiring precise clocking
• Telecommunications equipment utilizing LVDS signaling standards
• Industrial systems operating in extended temperature environments

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific suffix against official Skyworks documentation to confirm package type and tape/reel specifications. Ensure the ordering part number matches the required output format and stability requirements. Confirm RoHS compliance status through the manufacturer's latest environmental declarations before finalizing procurement orders.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when LVDS outputs are required alongside tight frequency stability. Consider the operating temperature range and supply voltage compatibility with the target system design. Verify that the I2C interface aligns with the host controller capabilities for proper configuration and control during operation.

Pin ConfigurableSelectable Oscillators Part Context

This model belongs to the Si544 Ultra series of programmable oscillators manufactured by Skyworks Solutions. The series is designed for applications demanding low jitter and flexible frequency generation. The specific part number indicates a configuration optimized for LVDS outputs and high stability performance within the standard industrial temperature range.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Consult official Skyworks substitution guides for compatible alternatives. Verify pinout compatibility and electrical parameter equivalence before replacing.