512BBC000454AAGR

Overview

The Skyworks Solutions Inc. 512BBC000454AAGR is a programmable crystal oscillator from the Si512 series, designed for high-performance clocking applications. It operates at a supply voltage of 3.3 V and delivers an LVDS output signal format. The device features a frequency stability of ±20 ppm and supports frequencies up to 212.5 MHz. It is housed in a compact 6-SMD, No Lead package measuring 7.00 mm x 5.00 mm with a height of 1.80 mm. The component functions within a temperature range of -40°C to +85°C and has a maximum current rating of 26 mA.

Feature Summary

• Supports pin-configurable and selectable operation modes for flexible integration.
• Delivers low-noise LVDS output signals suitable for high-speed digital interfaces.
• Features I2C programmability for precise frequency tuning and configuration.

Applications

• High-speed data communication systems requiring stable clock sources
• Telecommunications infrastructure equipment
• Industrial control systems with precision timing requirements

Procurement Notes

Verify the specific frequency configuration and output enable settings against the design requirements before procurement. Confirm that the 3.3 V supply voltage aligns with the target system power rails. Ensure the PCB footprint matches the 7.00 mm x 5.00 mm SMD package dimensions. Check for any required pull-up resistors on the I2C interface lines as specified in the datasheet.

Selection Notes

Select this component when LVDS outputs are required for noise immunity in high-speed designs. Consider the ±20 ppm stability for applications needing moderate precision. Evaluate the 26 mA current consumption against power budget constraints. Compare against other Si512 variants if different supply voltages or output formats like CMOS are needed.

Part Context

This part belongs to the Skyworks Si512 family of pin-configurable oscillators. These devices offer flexibility in output types and frequencies through internal programming. The 512BBC variant specifically utilizes LVDS outputs and a 3.3 V supply, distinguishing it from CMOS or lower-voltage counterparts within the same series.

Replacement Considerations

The 512BBC000454AAG is listed as a parameter-equivalent alternative. Verify that the non-reel packaging does not impact assembly processes. Ensure the base part number 512BBC corresponds to the same electrical specifications before substitution.