OJJMDLLTNF-644.531250

Oscillators Overview

The OJJMDLLTNF-644.531250 is a standard crystal oscillator (XO) manufactured by Taitien, operating at a frequency of 644.53125 MHz. It utilizes LVPECL output logic and functions with a 2.5V supply voltage. The device features an enable/disable control pin for power management. It is housed in an 8-SMD, no-lead package, designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• LVPECL output interface for high-speed signal integrity
• Integrated enable/disable functionality for power optimization
• Surface-mount construction for automated assembly

Oscillators Applications

• High-speed data communication systems
• Network synchronization equipment
• Test and measurement instrumentation

Oscillators Procurement Notes

Verify the specific datasheet version to confirm electrical characteristics and mechanical dimensions. Ensure compatibility with the target board's thermal requirements and signal integrity constraints. Confirm RoHS compliance status if required by regulatory standards. Cross-reference the part number suffixes to ensure correct packaging and lead-free specifications.

Oscillators Selection Notes

Select this component when LVPECL outputs are required for differential signaling applications. Consider the 644.53125 MHz frequency for specific clock distribution needs. Evaluate the 8-SMD package size against available PCB real estate. Verify that the 2.5V supply voltage aligns with the system's power architecture.

Oscillators Part Context

This oscillator belongs to Taitien's line of quartz frequency control products. The company specializes in various oscillator types including TCXO and OCXO. This specific model represents a standard XO solution for fixed-frequency timing applications in electronic circuits.

Oscillators Replacement Considerations

The variant OJJMDLVTNF-644.531250 offers identical frequency and package but uses LVDS output instead of LVPECL. Substitution requires verification of receiver input compatibility with LVDS signaling levels.