512NBA000874AAGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks 512NBA000874AAGR is a dual-frequency general-purpose crystal oscillator (XO) from the Si512 series. It operates at frequencies between 0.1 and 250 MHz with a typical phase jitter of 0.8 ps. The device supports CMOS output format and functions within a supply voltage range of 1.71 V to 1.89 V, typically using 1.8 V. It features a 7 mm x 5 mm surface-mount package and an operating temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual frequency capability for flexible system clocking
• Low phase jitter performance of 0.8 ps
• I2C programmable interface for configuration

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications equipment
• Datacom modules
• Industrial control systems

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency pair required for your application against the datasheet, as this part number denotes a fixed dual-frequency configuration. Confirm that the 1.8V supply voltage aligns with your system design. Ensure the CMOS output level is compatible with downstream logic inputs. Check lead times and minimum order quantities directly with authorized distributors.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when dual independent clock outputs are necessary within a single package footprint. The Si512 series offers I2C configurability for other variants, but this specific model provides fixed frequencies. Consider the 7x5mm package size for board space constraints. Evaluate power consumption requirements against the 21 mA typical current rating.

Pin ConfigurableSelectable Oscillators Part Context

This oscillator belongs to the Si512 family of pin-configurable and standard oscillators. It complements single-frequency models like the 511 series and higher-performance jitter cleaners like the SI5394. The Si512 series is designed for general-purpose applications requiring precise timing in compact form factors.

Pin ConfigurableSelectable Oscillators Replacement Considerations

• 512ABA000740AAGR

Pin ConfigurableSelectable Oscillators FAQ

What is the typical phase jitter specification?

The typical phase jitter is 0.8 ps.

Does this part support I2C programming?

Yes, the Si512 series generally supports I2C configuration, though this specific part number may have fixed frequencies.