SX7V45.000B20100F30TNNS

Oscillators Overview

The SX7V45.000B20100F30TNNS is a Voltage-Controlled Crystal Oscillator (VCXO) manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 45 MHz with CMOS output mode. The device supports a supply voltage of 3.3 V and features an enable/disable control function. Key electrical specifications include a frequency stability of ±30 ppm and an absolute pull range of ±50 ppm. The typical operating current is 10 mA. The component is housed in a 6-SMD, No Lead package.

Oscillators Feature Summary

• Voltage-controlled crystal oscillator architecture
• CMOS output signal format
• Integrated enable and disable control functionality

Oscillators Applications

• Clock generation circuits requiring frequency tuning
• Communication systems utilizing VCXO technology
• Electronic devices requiring precise timing references

Oscillators Procurement Notes

Verify the exact part number against manufacturer documentation to ensure compatibility with system requirements. Confirm that the 3.3 V supply voltage and CMOS output levels align with the target circuit design. Check for specific enable pin configurations if active control is required. Ensure the 6-SMD package dimensions fit the PCB layout constraints.

Oscillators Selection Notes

Select this component when a stable 45 MHz reference with adjustable frequency characteristics is needed. Consider the ±30 ppm stability and ±50 ppm pull range for application tolerance requirements. Evaluate the 10 mA current consumption against power budget constraints. Verify that the CMOS output interface matches the receiving logic family.

Oscillators Part Context

This model belongs to the SX7V series of Voltage-Controlled Crystal Oscillators from Shenzhen SCTF Electronics. These components are designed to provide precise frequency generation with the ability to adjust the output frequency within a specified pull range. The series typically utilizes CMOS outputs and standard surface-mount packaging for integration into compact electronic designs.

Oscillators Replacement Considerations

Cross-reference with other 45 MHz VCXOs offering similar ±30 ppm stability and ±50 ppm pull ranges. Ensure replacement parts match the 3.3 V supply voltage and 6-SMD package footprint. Verify CMOS output compatibility and enable/disable functionality before substitution.