TYJTDDJAYF-50.000000

Oscillators Overview

The Taitien TYJTDDJAYF-50.000000 is a temperature-compensated crystal oscillator (TCXO) operating at 50 MHz with LVCMOS output. It functions on a 2.5V supply and features enable/disable control. The device utilizes a 4-SMD, no-lead package measuring 3.2mm x 2.5mm x 0.9mm. Key electrical parameters include a frequency stability of ±10ppm over the -20°C to +70°C temperature range and a typical aging of ±1ppm per year. Supply current is typically 8mA during operation.

Oscillators Feature Summary

• Integrated temperature compensation for enhanced frequency stability across varying environmental conditions
• Low voltage operation compatible with modern portable electronic systems
• Enable/Disable functionality allows for power management in battery-operated applications

Oscillators Applications

• Wireless communication modules requiring precise timing references
• Portable consumer electronics such as smartphones and tablets
• GPS navigation systems needing stable clock signals
• Industrial control equipment operating in variable temperatures

Oscillators Procurement Notes

Verify that the specific order matches the TYJTDDJAYF-50.000000 designation, as Taitien offers multiple series with similar naming conventions. Confirm the LVCMOS output type and 2.5V supply requirement align with the target circuit design. Ensure the 4-SMD footprint dimensions are compatible with the PCB layout. Check RoHS compliance status if required by project specifications. Validate the enable pin configuration against the system's power sequencing requirements.

Oscillators Selection Notes

Select this component when high frequency stability is critical within a compact form factor. The TCXO architecture provides superior performance compared to standard XO types without the cost of OCXOs. Consider the 2.5V supply constraint; it may not suit 3.3V-only designs without level shifting or alternative voltage options. The enable feature adds value for power-sensitive applications. Evaluate the ±10ppm stability against system jitter budgets. The small package size supports dense board layouts.

Oscillators Part Context

This part belongs to Taitien's TY-J series of miniature surface-mount oscillators. The series focuses on providing reliable clock sources for digital circuits in space-constrained environments. The TYJTDDJAYF variant specifically integrates temperature compensation to maintain accuracy across industrial temperature ranges. It represents a balance between performance, size, and power consumption for mid-range timing applications.

Oscillators Replacement Considerations

Publicly confirmed substitute part numbers for TYJTDDJAYF-50.000000 were not found in the provided documentation. Cross-referencing requires matching LVCMOS output, 2.5V supply, 50MHz frequency, ±10ppm stability, and 4-SMD package dimensions.