7N19270004

Oscillators Overview

The 7N19270004 is a temperature-compensated crystal oscillator (TCXO) manufactured by TXC Corporation. It operates at a nominal frequency of 19.2 MHz with a high frequency stability of 0.14 ppm. The device utilizes CMOS output logic and supports a supply voltage range from 2.7 V to 5.5 V. It features an enable/disable control function for power management. The component is housed in a compact 10-SMD, no-lead package, suitable for surface-mount applications requiring precise timing.

Oscillators Feature Summary

• High frequency stability of 0.14 ppm ensures accurate timing performance
• Integrated enable/disable control for efficient power management
• CMOS output interface compatible with standard digital logic

Oscillators Applications

• Precision timing circuits in communication systems
• Data acquisition systems requiring stable clock sources
• Embedded systems with strict frequency tolerance requirements

Oscillators Procurement Notes

Verify the specific ordering suffix and package variant against official TXC documentation before procurement. Confirm that the 10-SMD no-lead package matches your PCB footprint design. Ensure supply voltage requirements align with the 2.7V to 5.5V operational range specified in the datasheet. Check for availability status as distribution channels may vary.

Oscillators Selection Notes

Select this component when a stable 19.2 MHz reference is required with tight frequency tolerance. Consider the 10-SMD package size for space-constrained designs. Verify compatibility with CMOS logic levels and ensure the enable pin functionality meets system power cycling needs. Compare against other TCXOs if broader voltage ranges or different frequencies are needed.

Oscillators Part Context

This part belongs to TXC Corporation's TCXO oscillator family, designed for applications demanding superior frequency stability over temperature variations. TXC specializes in frequency control products, offering various oscillator types including VCXOs and OCXOs. The 7N19270004 represents a specific solution within their portfolio for precision timing applications.

Oscillators Replacement Considerations

No direct public substitute part numbers are confirmed in the provided data. Consult TXC technical support for equivalent alternatives if this specific model is unavailable. Ensure any replacement maintains the 19.2 MHz frequency, 0.14 ppm stability, and 10-SMD package form factor.