SX7V18.000B10080F20TNNS

Oscillators Overview

The SX7V18.000B10080F20TNNS is a Voltage Controlled Crystal Oscillator (VCXO) manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 18 MHz and utilizes CMOS output logic. The device is designed for surface-mount applications, featuring a compact 6-SMD, No Lead package configuration. It supports a supply voltage of 3.3V and includes an integrated Enable/Disable control function to manage power consumption and operational states. This component is engineered to provide stable clock signals with voltage-controlled frequency adjustment capabilities suitable for precision timing applications.

Oscillators Feature Summary

• Voltage controlled crystal oscillator architecture providing adjustable frequency output
• CMOS output interface compatible with standard digital logic circuits
• Integrated enable and disable functionality for power management control
• Compact surface-mount package design optimized for automated assembly

Oscillators Applications

• Clock generation in communication systems requiring frequency agility
• Timing reference sources for data transmission equipment
• Frequency synthesis circuits in electronic test instruments
• Synchronization modules in network infrastructure hardware

Oscillators Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct package type and electrical specifications. Confirm that the 3.3V supply requirement aligns with system design constraints. Check for specific enable/disable pin configurations if active low or high logic is required. Ensure the 6-SMD footprint matches the PCB layout guidelines provided in the datasheet. Validate operating temperature ranges against environmental conditions.

Oscillators Selection Notes

Select this component when a precise 18 MHz reference signal with voltage tuning capability is required. Consider the CMOS output swing compatibility with downstream logic families. Evaluate the physical dimensions of the 6-SMD package against available board space. Assess the need for remote enable/disable control versus permanently enabled operation. Verify that the voltage control range meets the specific jitter or frequency deviation requirements of the application.

Oscillators Part Context

This model belongs to the SX7 series of voltage controlled oscillators from Shenzhen SCTF Electronics. The series typically offers various frequency options within similar package footprints. The 'V' designation indicates voltage control functionality, distinguishing it from fixed-frequency XO variants. The numeric suffix often denotes specific tuning characteristics or package variations within the product line.

Oscillators Replacement Considerations

Consult official substitution lists for direct equivalents. Cross-reference key parameters such as operating frequency, output logic type, supply voltage, and package dimensions when evaluating alternative components. Ensure any substitute maintains the same enable/disable control scheme and voltage control range to preserve circuit functionality.