511LBB-BBAG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 511LBB-BBAG is a programmable crystal oscillator (XO) from the Si511 series, designed for high-frequency applications. It operates within a frequency range of 125 MHz to 169.999 MHz with a frequency stability of ±25 ppm and an overall stability of ±50 ppm. The device supports HCSL output format and functions on a 1.8 V supply voltage, drawing a maximum current of 44 mA during operation and 18 mA in disable mode. It features enable/disable functionality and is housed in a compact 6-SMD, no-lead package measuring 5.00 mm x 3.20 mm x 1.28 mm. The component is rated for an operating temperature range of -40°C to +85°C.

Programmable Oscillators Feature Summary

• Programmable frequency generation capability within the 125 MHz to 169.999 MHz range
• HCSL output interface optimized for low noise and power efficiency
• Integrated enable and disable control function for power management

Programmable Oscillators Applications

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

Programmable Oscillators Procurement Notes

When procuring the 511LBB-BBAG, verify that the specific frequency requirement falls within the 125 MHz to 169.999 MHz range, as this model is programmable. Confirm that the system design accommodates the 1.8 V supply voltage and HCSL output logic levels. Ensure that the PCB layout supports the 6-SMD, no-lead package dimensions of 5.00 mm x 3.20 mm. Check for RoHS compliance status if environmental regulations are a constraint for your application.

Programmable Oscillators Selection Notes

Select the 511LBB-BBAG when a programmable solution is needed for frequencies between 125 MHz and 169.999 MHz with HCSL outputs. It is suitable for designs requiring ±25 ppm stability and 1.8 V operation. Consider alternative models if LVDS or LVPECL outputs are required, or if a 3.3 V supply voltage is necessary. This part is ideal for space-constrained applications due to its small 6-SMD footprint.

Programmable Oscillators Part Context

The 511LBB-BBAG belongs to the Si511 family of standard oscillators manufactured by Skyworks Solutions Inc. This series offers various output formats and voltage options to support diverse electronic designs. The 511LBB-BBAG specifically targets applications needing programmable frequencies in the 125-170 MHz range with HCSL signaling, providing a flexible solution for modern high-speed digital systems.

Programmable Oscillators Replacement Considerations

For direct replacements, consider other Skyworks Si511 variants with similar specifications but different output types or voltages, such as the 511JBA200M000BAG for LVDS output at 1.8V. Verify that any substitute matches the required frequency range, package size, and electrical characteristics to ensure compatibility.