TTETALJANF-20.000000

Oscillators Overview

The TTETALJANF-20.000000 is a temperature-compensated crystal oscillator (TCXO) manufactured by Taitien, operating at a nominal frequency of 20 MHz. It utilizes CMOS output and functions within a supply voltage range centered on 3.3V. The device features an enable/disable control function and is housed in a compact 4-SMD, no-lead package with an exposed pad. Designed for surface-mount installation, it supports operation across an extended industrial temperature range from -40°C to +85°C. The unit exhibits high frequency stability of ±500 ppb, ensuring precise timing performance in demanding electronic applications.

Oscillators Feature Summary

• Temperature compensation for enhanced frequency stability
• CMOS output signal compatibility
• Enable and disable control functionality
• Compact surface-mount package design

Oscillators Applications

• Precision timing circuits requiring stable clock signals
• Telecommunications equipment infrastructure
• Industrial control systems operating in variable temperatures
• Portable electronic devices needing low power consumption

Oscillators Procurement Notes

Verify the specific manufacturer part number against official Taitien documentation to confirm technical specifications. Ensure that the required frequency stability, output type, and package dimensions align with the target circuit design requirements before procurement. Cross-reference the component status to confirm availability and lead times through authorized distribution channels.

Oscillators Selection Notes

Select this component when high frequency stability is critical for system synchronization. Consider the ±500 ppb stability specification relative to environmental temperature variations. Evaluate the CMOS output interface compatibility with downstream logic components. Assess the physical footprint constraints against the 4-SMD package dimensions to ensure proper PCB layout integration.

Oscillators Part Context

This TCXO belongs to Taitien's family of precision oscillators designed for applications requiring superior frequency accuracy compared to standard XO units. It addresses the need for stable clock sources in environments where temperature fluctuations could otherwise degrade timing performance. The component represents a solution for balancing size, power, and precision in modern electronic designs.

Oscillators Replacement Considerations

Direct substitutes must match the 20 MHz frequency, CMOS output, and 4-SMD package. Verify equivalent temperature stability and voltage requirements. Consult official cross-reference lists for confirmed compatible alternatives.

Oscillators FAQ

What is the frequency stability specification?

The frequency stability is specified as ±500 ppb.

Does the device support power control?

Yes, the oscillator includes an enable and disable function.