OG19470001

Oscillators Overview

The OG19470001 is a temperature-compensated crystal oscillator (OCXO) manufactured by TXC Corporation, designed for high-precision frequency control applications. Operating at a nominal frequency of 19.44 MHz, this component utilizes LVCMOS output logic and functions with a supply voltage of 3.3V. It is housed in a compact 6-SMD, No Lead package, suitable for surface-mount assembly. The device offers exceptional frequency stability of ±20 ppb, ensuring reliable performance in demanding environments where precise timing signals are critical for system synchronization.

Oscillators Feature Summary

• Delivers ultra-high frequency stability through oven-controlled compensation technology
• Integrates LVCMOS output interface for direct digital logic compatibility
• Operates on a standard 3.3V power supply rail
• Utilizes a leadless SMD package for automated surface-mount processing

Oscillators Applications

• Telecommunications base station synchronization
• Precision test and measurement instrumentation
• High-speed data transmission equipment
• Navigation and positioning systems

Oscillators Procurement Notes

Verify the specific revision level and tape-and-reel specifications against the official manufacturer datasheet prior to ordering. Confirm that the 6-SMD footprint matches the target PCB land pattern exactly. Ensure that the 3.3V supply requirements align with the host system's power architecture. Request the latest RoHS compliance documentation and material declaration from the supplier to meet regulatory standards. Validate thermal management strategies for the OCXO heating element during procurement planning.

Oscillators Selection Notes

Select this component when application requirements demand superior short-term stability and low phase noise compared to standard TCXOs or XOs. The 19.44 MHz frequency is optimal for clock generation in digital video and serial data interfaces. Consider the higher power consumption inherent to oven-controlled designs versus passive crystals. Evaluate the physical size constraints of the 6-SMD package against available board space. Assess the cost-benefit ratio of enhanced stability against simpler oscillator alternatives for non-critical timing paths.

Oscillators Part Context

This part belongs to the OG series of oscillators from TXC Corporation, a manufacturer specializing in frequency control components. The series focuses on high-performance solutions for industrial and communication sectors. TXC provides these units as complete active devices, integrating the resonator and compensation circuitry into a single package. This approach simplifies design integration while maintaining rigorous quality standards for automotive and consumer electronics markets.

Oscillators Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.