511JCA-AAAG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 511JCA-AAAG is a programmable crystal oscillator from the Si511 series, designed for high-speed digital systems. It operates at a nominal supply voltage of 1.8 V with a maximum current consumption of 23 mA and 18 mA in disable mode. The device features an LVDS output format and offers frequency stability options including ±20 ppm and ±25 ppm. It supports a frequency range of 0.1 to 250 MHz and utilizes a 6-SMD, no-lead package measuring 5.00 mm x 3.20 mm with a height of 1.33 mm. The component functions within a temperature range of -40°C to +85°C and includes an enable/disable control function.

Programmable Oscillators Feature Summary

• Programmable architecture allowing flexible frequency generation across a wide range
• LVDS differential output format for high-speed signal integrity
• Integrated enable/disable pin control for power management
• Compact surface-mount packaging suitable for space-constrained designs

Programmable Oscillators Applications

• High-speed digital system clocking
• Data communication interfaces
• Telecommunications equipment
• Industrial control systems

Programmable Oscillators Procurement Notes

Verify the specific programming parameters required for your application, as this is a programmable device rather than a fixed-frequency part. Confirm that the LVDS output voltage levels are compatible with the receiving logic inputs. Ensure the PCB footprint matches the 6-SMD 5x3.2 mm package dimensions precisely. Check for any specific reflow soldering profile requirements provided in the official datasheet to ensure reliable assembly and long-term performance.

Programmable Oscillators Selection Notes

Select this component when a flexible, programmable clock source is needed within the Si511 family constraints. It is suitable for designs requiring LVDS outputs and operation at 1.8 V. Consider the ±20 ppm or ±25 ppm stability options based on system timing requirements. Evaluate the 5x3.2 mm package size against available board space. Compare against other Si511 variants if different supply voltages or output formats like LVPECL are preferred.

Programmable Oscillators Part Context

The 511JCA-AAAG belongs to the Si511 series of standard oscillators manufactured by Skyworks Solutions. This series provides programmable solutions for various clocking needs in modern electronics. The 'JCA' suffix typically indicates specific electrical characteristics such as the 1.8 V supply and LVDS output, while the 'AAAG' denotes the specific programming configuration and package type. It is distinct from fixed-frequency models within the same series.

Programmable Oscillators Replacement Considerations

Direct parameter-equivalent replacements may include other Skyworks Si511 models with matching 1.8 V operation, LVDS output, and similar package dimensions, such as the 511JCA25M0000BAG or 511JBA50M0000BAG, provided the frequency programming requirements are met. Verify compatibility with existing firmware or programming tools.