NBVSPA019LN1TAG

Programmable Timers And Oscillators Overview

The NBVSPA019LN1TAG is a 3.3 V LVDS Voltage-Controlled Crystal Oscillator (VCXO) from the PureEdge/C0116 series by onsemi. It provides a fixed output frequency of 125.00 MHz with a pullable range of ±100 ppm and frequency stability of ±50 ppm. The device features ultra-low jitter of 0.4 ps typical RMS phase noise between 12 kHz and 20 MHz. It operates within an industrial temperature range of -40°C to +85°C using a single 3.3 V supply. The component utilizes a high Q fundamental mode crystal and PLL multiplier for precise clock generation.

Programmable Timers And Oscillators Feature Summary

• Fixed 125.00 MHz output frequency with ±100 ppm pullability
• Ultra-low jitter: 0.4 ps typical RMS phase noise (12 kHz–20 MHz)
• Hermetically sealed ceramic CLCC-6 package (5.0 x 7.0 x 1.8 mm)
• LVDS differential output with positive slope control voltage

Programmable Timers And Oscillators Applications

• Networking infrastructure
• SONET systems
• 10 Gigabit Ethernet
• Base station timing

Programmable Timers And Oscillators Procurement Notes

Verify the specific ordering suffix LN1TAG corresponds to the 5.0 x 7.0 x 1.8 mm CLCC-6 package configuration. Confirm factory configurability requirements if custom frequencies outside the standard list are needed, as the datasheet notes factory configuration for the series. Ensure compliance with MIL-STD-833 mechanical standards for shock and vibration if used in rugged environments.

Programmable Timers And Oscillators Selection Notes

Select this model when a fixed 125.00 MHz LVDS clock is required with high stability. The LN1TAG suffix indicates the larger 5x7mm package; choose LU1TAG for the smaller 3.2x5mm variant if space is constrained. Ensure the design supports a 3.3 V ±10% supply and includes 100 Ω termination across the differential CLK outputs for proper signal integrity.

Programmable Timers And Oscillators Part Context

This part belongs to the NBVSPAXXX series of silicon-based VCXOs designed to replace quartz oscillators in communication infrastructure. The series offers comparable performance to traditional quartz products with shorter lead times. The NBVSPA019 specifically targets the 125 MHz frequency point common in networking applications.

Programmable Timers And Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.