TTJTKLSAYF-20.000000

Oscillators Overview

The TTJTKLSAYF-20.000000 is a Temperature Compensated Crystal Oscillator (TCXO) manufactured by Taitien. It operates at a nominal frequency of 20 MHz with a clipped sine wave output. The device functions on a 2.5V supply voltage and utilizes a 4-SMD, no-lead surface-mount package. This component is designed for precision timing applications requiring stable frequency performance across varying environmental conditions.

Oscillators Feature Summary

• Temperature compensation ensures frequency stability across operating ranges
• Clipped sine wave output signal generation
• Low voltage operation suitable for power-sensitive designs
• Surface-mount construction for automated assembly

Oscillators Applications

• Telecommunications equipment clocking
• Portable electronic devices requiring precise timing
• Industrial control systems
• Consumer electronics with low-power constraints

Oscillators Procurement Notes

Verify the specific output waveform requirement, as this model provides a clipped sine wave rather than CMOS or LVPECL signals. Confirm that the 2.5V supply voltage aligns with the target system's power architecture. Ensure the 4-SMD footprint matches the PCB layout guidelines provided in the official datasheet to avoid mechanical integration issues during assembly.

Oscillators Selection Notes

Select this oscillator when a clipped sine wave output is acceptable for the downstream circuitry. Consider the 2.5V supply constraint against available board voltages. Evaluate the thermal management requirements based on the TCXO compensation characteristics. Compare physical dimensions against space-constrained design limits before finalizing the component choice for the application.

Oscillators Part Context

This part belongs to Taitien’s TCXO product line, which focuses on temperature-compensated oscillators for stable frequency generation. The manufacturer specializes in quartz crystals and oscillators, offering various output types and packages. This specific model represents a standard solution for applications needing moderate stability without the complexity of higher-end oven-controlled designs.

Oscillators Replacement Considerations

Cross-reference compatible TCXOs from other manufacturers only if they match the 20 MHz frequency, 2.5V supply, 4-SMD package, and clipped sine wave output. Verify pinout compatibility and thermal compensation specifications to ensure functional equivalence in the existing circuit design.