NBXSBB024LN1TAG

Overview

The NBXSBB024LN1TAG is a single-frequency crystal oscillator (XO) from ON Semiconductor’s PureEdge family, designed for 2.5 V and 3.3 V LVPECL clock generation applications. It utilizes a high-Q fundamental mode crystal and a Phase Lock Loop (PLL) multiplier to generate a precise 622.08 MHz output. The device features ultra-low jitter and phase noise characteristics, with an RMS phase jitter of 0.5 ps between 12 kHz and 20 MHz. It operates within a commercial temperature range (-40°C to +85°C) and offers a total frequency stability of ±20 PPM. The component is housed in a hermetically sealed ceramic SMD package.

Feature Summary

• LVPECL differential output using high-Q fundamental mode crystal and PLL multiplier
• Ultra-low jitter performance: 0.5 ps RMS (12 kHz to 20 MHz)
• Total frequency stability of ±20 PPM over the operating temperature range
• Hermetically sealed ceramic CLCC-6 package

Applications

• SONET Line Card
• Networking Equipment
• Optical Systems

Procurement Notes

Verify the specific ordering suffix LN1TAG corresponds to the 1000-unit tape and reel packaging configuration as listed in the official documentation. Confirm that the NBXSBB024 variant meets the required commercial temperature range specifications for the intended application environment before finalizing procurement orders.

Selection Notes

Select the NBXSBB024LN1TAG when a ±20 PPM frequency stability is required for commercial temperature ranges. Ensure the design supports 2.5 V or 3.3 V power supplies and LVPECL termination schemes. For industrial temperature requirements, consider the NBXSBA024 variant instead, which provides ±50 PPM stability.

Part Context

This component belongs to the PureEdge/C0116 clock family, which provides accurate and precision clock solutions. It is part of a series including NBXSBA024 and NBXMBB024, differentiated primarily by frequency stability options and temperature ranges. The device is Pb-Free and RoHS compliant.

Replacement Considerations

The NBXSBA024LN1TAG serves as a direct pin-compatible alternative if ±50 PPM stability is acceptable. The NBXMBB024LN1TAG is another option within the same family offering similar electrical characteristics.