544BACC001530BCG

Oscillators Overview

The Skyworks Solutions Inc. 544BACC001530BCG is a programmable crystal oscillator from the Ultra Si544 series. It operates at a frequency of 148.5 MHz with a stability of ±20 ppm. The device supports supply voltages of 1.8V, 2.5V, and 3.3V, utilizing LVDS output format. It features an 8-SMD, no-lead package measuring 5.00mm x 3.20mm x 1.33mm. Maximum supply current is 111mA, with disabled current up to 100mA. Operating temperature ranges from -40°C to +85°C.

Oscillators Feature Summary

• Utilizes advanced 4th generation DSPLL technology for ultra-low jitter performance
• Supports programmable enable/disable functionality via I2C interface
• Compatible with multiple supply voltage levels including 1.8V, 2.5V, and 3.3V

Oscillators Applications

• High-speed data communication systems requiring precise clocking
• Telecommunications infrastructure equipment
• Test and measurement instruments

Oscillators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for Not Recommended for New Design (NRND) status prior to procurement. Ensure packaging specifications match production requirements. Validate electrical parameters against specific application needs before finalizing orders.

Oscillators Selection Notes

Select this model when low jitter and programmability are critical. Consider the 8-SMD package size for space-constrained designs. Verify compatibility with system voltage rails. Evaluate thermal performance within the specified operating range. Compare against alternative frequencies if 148.5 MHz is not strictly required.

Oscillators Part Context

This component belongs to the Si544 Ultra Series, designed for high-performance timing applications. It represents Skyworks' fourth-generation DSPLL technology, focusing on jitter reduction and flexibility. The series targets demanding electronic environments requiring stable, programmable clock sources.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Check manufacturer datasheets for cross-reference information.