SX3V40.000B10080F20TNNS

Oscillators Overview

The SX3V40.000B10080F20TNNS is a Voltage Controlled Crystal Oscillator (VCXO) manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 40 MHz and utilizes CMOS output logic. The device is designed for surface mount applications, featuring a 6-SMD, No Lead package configuration. It supports a supply voltage range of 3.3 V and includes an Enable/Disable control function for power management. The component provides frequency stability of ±20 ppm and an absolute pull range of ±80 ppm, suitable for precision timing applications requiring compact form factors.

Oscillators Feature Summary

• Integrated voltage controlled crystal oscillator functionality with CMOS output interface
• Dedicated enable and disable control pin for active power management
• Compact 6-SMD no-lead surface mount package design
• Supports 3.3 V single supply operation

Oscillators Applications

• GNSS receiver clock generation
• Telecommunications base station synchronization
• Precision measurement instrumentation timing
• Embedded system clock sources

Oscillators Procurement Notes

Verify the manufacturer part number against official Shenzhen SCTF Electronics documentation to confirm specifications. Ensure the required operating temperature range and load capacitance match the target circuit design. Confirm that the 6-SMD package footprint aligns with the PCB layout constraints. Validate that the CMOS output voltage levels are compatible with the receiving logic inputs in the application.

Oscillators Selection Notes

Select this component when a precise 40 MHz reference signal is required within a limited physical space. The VCXO architecture allows for frequency adjustment via control voltage, making it suitable for systems needing fine-tuning capabilities. Consider the ±20 ppm stability requirement against the system's jitter tolerance. The integrated enable feature simplifies power sequencing compared to discrete solutions.

Oscillators Part Context

This model belongs to the SX3 series of oscillators from Shenzhen SCTF Electronics. The series typically offers various frequencies and package options for consumer and industrial electronics. The specific suffix indicates the 40 MHz frequency, CMOS output type, and 6-SMD package variant. This series is positioned as a cost-effective solution for standard timing needs in portable and fixed electronic devices.

Oscillators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Cross-reference with other 40 MHz VCXOs only if pin compatibility and electrical parameters are verified through official datasheets.