SX3V19.440B10080F20TNNS

Oscillators Overview

The SX3V19.440B10080F20TNNS is a Voltage Controlled Crystal Oscillator (VCXO) manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 19.44 MHz and utilizes CMOS output logic levels. The device is designed for surface-mount integration within a 6-SMD, No Lead package configuration. Electrical operation requires a supply voltage of 3.3 V. A distinct functional characteristic is the inclusion of an Enable/Disable control pin, allowing for active power management and signal gating within the host circuit design.

Oscillators Feature Summary

• Incorporates an enable/disable control interface for dynamic power state management
• Generates stable CMOS logic level output signals
• Engineered for compact surface-mount assembly on printed circuit boards

Oscillators Applications

• Telecommunications base station synchronization circuits
• High-speed data communication transceiver modules
• Network infrastructure timing reference systems

Oscillators Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm that the specific suffix codes align with required electrical tolerances and packaging specifications. Request detailed datasheets to validate operating parameters against system requirements before finalizing acquisition orders.

Oscillators Selection Notes

Evaluate the component based on its fixed 19.44 MHz frequency specification and 3.3 V supply requirement. Ensure the host system supports the necessary control logic for the enable/disable function. Assess thermal performance and mechanical fit within the designated 6-SMD footprint constraints during the initial design phase.

Oscillators Part Context

This oscillator belongs to the series of precision timing devices produced by Shenzhen SCTF Electronics. These components are engineered to provide reliable clock generation for digital systems requiring precise frequency stability. The product line focuses on surface-mount technologies suitable for modern electronic manufacturing processes.

Oscillators Replacement Considerations

Consult official documentation for verified substitute part numbers. Cross-reference pinout compatibility and electrical specifications when evaluating alternative sources.