SX7DF156.250B20F30DNN

Oscillators Overview

The SX7DF156.250B20F30DNN is a 156.25 MHz crystal oscillator (XO) manufactured by Shenzhen SCTF Electronics. It utilizes LVDS output signaling and operates on a 3.3V power supply with enable/disable functionality. The component features a ±20ppm frequency tolerance and ±30ppm frequency stability. It is housed in a 6-SMD, no-lead package.

Oscillators Feature Summary

• Operates at a fixed frequency of 156.25 MHz using standard XO technology.
• Provides LVDS output signals for high-speed data transmission applications.
• Includes hardware control for power management via enable and disable pins.

Oscillators Applications

• High-speed serial communication interfaces
• Data acquisition systems requiring precise clocking
• Network equipment synchronization

Oscillators Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required voltage levels and output types. Confirm that the 6-SMD no-lead package matches the target PCB footprint. Check datasheet specifications for operating temperature range requirements before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a stable 156.25 MHz clock source is required for digital circuits. Ensure the system design supports LVDS signal integrity and provides the necessary 3.3V supply rail. Consider the ±30ppm stability specification against the jitter requirements of the connected downstream logic or transceivers.

Oscillators Part Context

This model belongs to the series of surface-mount crystal oscillators produced by Shenzhen SCTF Electronics. These components are designed to replace discrete crystal and buffer combinations, offering a compact solution for timing needs in modern electronic assemblies where space and power efficiency are critical constraints.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility if considering alternative manufacturers for this specific frequency and package type.