SX7M156.250B20F30TNN

Oscillators Overview

The SX7M156.250B20F30TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a frequency of 156.25 MHz with a supply voltage of 3.3V. The device features an enable/disable control function and is housed in a 4-SMD, No Lead package (SMD7050-4P). Key electrical specifications include a frequency stability of ±20ppm over temperature and a load current of 40mA.

Oscillators Feature Summary

• Integrates enable and disable control functionality for power management
• Utilizes CMOS output interface for digital signal compatibility
• Provides stable oscillation within specified temperature ranges

Oscillators Applications

• High-speed data communication systems
• Network infrastructure equipment
• Digital signal processing circuits

Oscillators Procurement Notes

Verify the manufacturer part number against official SCTF documentation to ensure authenticity. Confirm that the specific suffix codes match the required frequency, voltage, and tolerance specifications. Check for RoHS compliance markings as indicated in available component listings. Ensure the 4-SMD package dimensions align with your PCB footprint requirements before ordering.

Oscillators Selection Notes

Select this component when a 156.25 MHz clock source is required for CMOS-compatible logic. Consider the 3.3V operating voltage and 40mA current draw for power budget calculations. The enable pin allows for dynamic power control, which is beneficial for battery-operated or energy-efficient designs. Verify thermal performance requirements against the ±20ppm stability specification.

Oscillators Part Context

This oscillator belongs to the SX7M series of surface-mount crystal oscillators from Shenzhen SCTF Electronics. The series typically offers various frequencies and packages tailored for consumer electronics and industrial applications. The 156.25 MHz variant is commonly used in telecommunications and high-speed serial interfaces requiring precise timing references.

Oscillators Replacement Considerations

No officially confirmed substitute part numbers are available in public documentation. Cross-referencing requires matching frequency, voltage, package, and stability specifications from other manufacturers.