TD-68.000MBD-T

Oscillators Overview

The TD-68.000MBD-T is a standard CMOS oscillator manufactured by TXC Corporation, operating at a frequency of 68 MHz. It features a supply voltage range of 2.5 V to 3.3 V and maintains a frequency stability of 50 ppm across an operating temperature range of -40°C to +85°C. The component utilizes a 4-SMD, No Lead package with surface mount termination. It supports LVPECL output format and includes enable/disable functionality for power management.

Oscillators Feature Summary

• Integrated enable and disable control capability for active power management
• CMOS output interface compatible with standard digital logic circuits
• Wide industrial temperature rating ensuring reliable operation in harsh environments

Oscillators Applications

• General-purpose clock signal generation in embedded systems
• Timing reference sources for microprocessors and FPGAs
• Data communication interfaces requiring stable clock synchronization

Oscillators Procurement Notes

Verify the specific ordering suffix and package variant against the official datasheet to ensure compatibility with your design requirements. Confirm that the 4-SMD no-lead footprint matches your PCB layout constraints. Check for RoHS compliance status and lead-free specifications if required by your manufacturing standards. Ensure the enable/disable pin configuration aligns with your system's power sequencing needs before finalizing procurement.

Oscillators Selection Notes

Select this component when a 68 MHz CMOS clock source with enable control is required. Consider the 50 ppm stability specification for applications tolerant of moderate frequency drift. Evaluate the 3.3V supply requirement against available system rails. Compare the 4-SMD package dimensions against space-constrained board layouts. Verify thermal performance within the -40°C to +85C range for your specific environmental conditions.

Oscillators Part Context

This part belongs to the standard oscillator category from TXC Corporation, designed for general timing applications. It complements other MEMS and crystal oscillators in the manufacturer's portfolio by offering a cost-effective solution with integrated control features. The 68 MHz frequency is commonly used in legacy or specific industrial protocols requiring precise timing references without the complexity of programmable clocks.

Oscillators Replacement Considerations

Direct substitutes may include other 68 MHz CMOS oscillators with similar pinouts and electrical characteristics from TXC or competitors. Verify equivalent stability, voltage range, and package dimensions when cross-referencing. Ensure replacement parts also support the enable/disable function if critical to the design.