549BAHC001934BBG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 549BAHC001934BBG is a standard LVDS crystal oscillator from the Ultra Si549 series. It operates at frequencies of 148.351648MHz and 148.5MHz with ±20ppm stability. Powered by 1.8V, 2.5V, or 3.3V, it consumes 121mA maximum current. The device features enable/disable functionality and is housed in an 8-SMD, no-lead package measuring 5.00mm x 3.20mm x 1.33mm. It supports a -40°C to 85°C operating range.

Pin ConfigurableSelectable Oscillators Feature Summary

• Utilizes advanced DSPLL technology for ultra-low jitter performance
• Supports multiple supply voltages including 1.8V, 2.5V, and 3.3V
• Features pin-configurable and selectable oscillator capabilities
• Includes hardware enable and disable control functions

Pin ConfigurableSelectable Oscillators Applications

• High-speed data communication interfaces
• Telecommunications equipment clocking
• Industrial control systems requiring precise timing
• Test and measurement instrumentation

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify component authenticity through authorized distributors. Confirm RoHS3 compliance and MSL level 1 status. Check for NRND status implications regarding long-term availability. Ensure voltage and frequency specifications match design requirements before ordering.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this model for applications requiring LVDS outputs with specific frequency options near 148MHz. Consider power consumption limits and thermal management within the specified temperature range. Verify package dimensions fit PCB layout constraints. Evaluate jitter performance against system timing budgets.

Pin ConfigurableSelectable Oscillators Part Context

Part of the Ultra Si549 series utilizing 4th generation DSPLL technology. Designed for high-performance clocking needs in compact surface-mount packages. Offers flexibility through pin configuration and selectable output types within the family.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Check manufacturer documentation for officially confirmed substitute part numbers. Verify electrical compatibility and pinout alignment before substitution.