511NCA-ABAG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 511NCA-ABAG is a standard crystal oscillator (XO) from the Si511 series, designed for general-purpose clock applications. It operates at a frequency of 100 MHz with a frequency stability of 20 PPM. The device utilizes an LVPECL output format and functions within a supply voltage range of 2.97 V to 3.63 V, typically powered at 3.3 V. It features a 6-SMD, no-lead package measuring 7 mm x 5 mm x 1.8 mm. The component supports an enable/disable function via Pin 1 and operates reliably across a temperature range of -40°C to +85°C.

Programmable Oscillators Feature Summary

• Provides a stable single-frequency clock signal with high precision timing capabilities.
• Features an active-low enable pin for power management control.
• Delivers differential LVPECL output signals suitable for high-speed digital interfaces.

Programmable Oscillators Applications

• High-speed data communication systems requiring precise clock synchronization.
• Network infrastructure equipment such as routers and switches.
• Telecommunications base stations and signal processing units.

Programmable Oscillators Procurement Notes

Verify the specific suffix 'A' against the manufacturer's current datasheet to confirm pinout configuration and electrical characteristics, as ordering codes may define subtle functional differences. Ensure the required output load capacitance matches the system design requirements. Confirm availability through authorized distributors due to potential supply chain fluctuations. Cross-reference the RoHS compliance status if environmental regulations are critical for the target application.

Programmable Oscillators Selection Notes

Select this model when a 100 MHz LVPECL clock source is required in a compact 7x5 mm footprint. Consider the 20 PPM stability requirement against system jitter budgets. Evaluate the 3.3 V operating voltage against available power rails. Compare the 6-SMD package dimensions against PCB space constraints. Verify compatibility with downstream logic levels accepting LVPECL inputs without additional termination networks.

Programmable Oscillators Part Context

This component belongs to the Si511 family of standard oscillators manufactured by Skyworks Solutions. The series offers various frequencies and output formats tailored for diverse timing needs. The 511NCA-ABAG specifically targets applications needing 100 MHz performance with LVPECL outputs. It complements other variants in the lineup that offer different frequencies or packaging options for flexible design integration.

Programmable Oscillators Replacement Considerations

Direct substitutes within the same series include part numbers with identical frequency and output format but different suffixes, such as 511NCA-CBAG. Verify package dimensions and pin assignments before substitution. Alternative manufacturers may offer similar specifications, but electrical parameters must be matched precisely to ensure system compatibility.