511JBA-CAAG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 511JBA-CAAG is a programmable crystal oscillator (XO) from the Si511 series, designed for general-purpose clocking applications. It operates on a single supply voltage of 1.8V and features an LVDS output format. The device supports frequency programming within the range of 0.1 MHz to 250 MHz with a typical frequency stability of ±25 ppm. It includes an enable/disable function and is housed in a compact 6-SMD, no-lead package measuring 3.20 mm x 2.50 mm. The component is rated for operation across an industrial temperature range of -40°C to 85°C.

Programmable Oscillators Feature Summary

• Supports programmable frequency generation across a wide range from 0.1 MHz to 250 MHz
• Provides differential LVDS output signals for high-speed digital interfaces
• Integrates enable and disable control functionality for power management

Programmable Oscillators Applications

• General-purpose clocking in data communication equipment
• Timing reference sources for network infrastructure
• Clock distribution in consumer electronics requiring precise timing

Programmable Oscillators Procurement Notes

Verify the specific target frequency and tolerance requirements against the datasheet before ordering, as this is a programmable device. Confirm that the 1.8V supply voltage aligns with the system design. Ensure the 6-SMD package dimensions fit the PCB layout constraints. Check for any required programming tools or software compatibility if custom frequencies are needed beyond standard defaults.

Programmable Oscillators Selection Notes

Select this model when a low-voltage 1.8V supply is available and LVDS outputs are required. Consider the ±25 ppm stability specification for timing accuracy needs. Evaluate the 3.20 mm x 2.50 mm footprint against space limitations. Compare against other Si511 variants if different voltage levels or package sizes are necessary for the application.

Programmable Oscillators Part Context

This component belongs to the Skyworks Si511 family of standard oscillators. The series offers various voltage options and package sizes to suit different design constraints. The 511JBA variant specifically denotes the 1.8V supply and small SMD package configuration within this product line.

Programmable Oscillators Replacement Considerations

Direct parameter-equivalent substitutes include other Skyworks Si511 models with matching 1.8V operation, LVDS output, and similar package dimensions. Verify frequency range and stability specifications match the original design requirements before substitution.