NBVSPA017LN1TAG

Programmable Timers And Oscillators Overview

The NBVSPA017LN1TAG is a 3.3 V LVDS Voltage-Controlled Crystal Oscillator (VCXO) from the PureEdge/C0116 series by onsemi. It generates a factory-configured output frequency of 156.25 MHz with a pullable range of ±100 ppm and frequency stability of ±50 ppm. The device utilizes a high Q fundamental mode crystal and PLL multiplier to achieve ultra-low jitter (0.9 ps RMS, 12 kHz–20 MHz) and phase noise. It operates within a temperature range of −40°C to +85°C, draws a typical supply current of 75 mA, and features an LVTTL/LVCMOS control voltage input with positive slope linearity.

Programmable Timers And Oscillators Feature Summary

• LVDS differential output with 0.9 ps RMS phase jitter (12 kHz–20 MHz)
• Factory configurable frequency of 156.25 MHz with ±100 ppm pullability
• Frequency stability of ±50 ppm over operating temperature range
• Hermetically sealed ceramic SMD package (CLCC-6, Case 848AB)

Programmable Timers And Oscillators Applications

• Networking equipment
• SONET systems
• 10 Gigabit Ethernet interfaces
• Networking base stations
• Broadcasting infrastructure

Programmable Timers And Oscillators Procurement Notes

Verify the specific ordering suffix 'LN1' corresponds to the 5.0 x 7.0 x 1.8 mm CLCC-6 package (Case 848AB) as listed in the official documentation. Confirm that the required output frequency matches the factory-configured 156.25 MHz specification for this part number. Ensure compatibility with 3.3 V power supplies and LVDS receiver termination requirements.

Programmable Timers And Oscillators Selection Notes

Select this component when a precise 156.25 MHz clock signal with low jitter is required for high-speed digital interfaces. The VCXO functionality allows for frequency adjustment via the analog control voltage input, suitable for applications requiring slight frequency tuning. Ensure the design accommodates the hermetic ceramic package dimensions and thermal management needs for the specified operating temperature range.

Programmable Timers And Oscillators Part Context

This device belongs to the NBVSPA015 Series, which includes various factory-configurable frequencies ranging from 74.25 MHz to 200.00 MHz. All members of this series share identical electrical characteristics, package options, and performance metrics, differing only in their nominal output frequency settings determined during manufacturing.

Programmable Timers And Oscillators Replacement Considerations

Other models within the NBVSPA015 Series (e.g., NBVSPA018LN1TAG, NBVSPA024LN1TAG) are electrically compatible but operate at different fixed frequencies. Direct substitution requires verifying that the system timing constraints can accommodate the alternative frequency or that the frequency difference is acceptable for the application.