TB-50.000MBD-T

Oscillators Overview

The TB-50.000MBD-T is a MEMS-based standard clock oscillator manufactured by TXC Corporation, designed for surface-mount applications. It operates at a nominal frequency of 50 MHz with CMOS output format. The device supports a supply voltage range typically centered around 3.3V and offers frequency stability of ±25 ppm across an industrial temperature range of -40°C to +85°C. Housed in a compact SMD package, it integrates enable/disable functionality and meets RoHS compliance standards for environmental safety.

Oscillators Feature Summary

• MEMS technology provides robust vibration resistance compared to traditional crystal oscillators.
• CMOS output format ensures compatibility with standard digital logic interfaces.
• Integrated enable/disable control allows for power management optimization.

Oscillators Applications

• General-purpose clock generation in embedded systems
• Data communication interface timing sources
• Industrial control equipment requiring stable frequency references

Oscillators Procurement Notes

Verify the specific suffix codes against the official datasheet to confirm exact electrical parameters such as load capacitance and operating temperature range. Ensure the procurement channel provides valid traceability documentation. Confirm that the component meets current RoHS directives and check for any recent product change notices (PCN) or lifecycle status updates from the manufacturer before finalizing orders.

Oscillators Selection Notes

Select this model when a MEMS oscillator is preferred over quartz for improved shock and vibration tolerance. The CMOS output simplifies circuit design by eliminating the need for additional buffering stages required by LVPECL or LVDS outputs. Consider the ±25 ppm stability requirement against system jitter budgets. Verify that the physical footprint matches the PCB layout constraints for the specific SMD package size.

Oscillators Part Context

This component belongs to the TB series of MEMS oscillators from TXC Corporation. Unlike the AU series which uses crystal resonators, the TB series utilizes Micro-Electro-Mechanical Systems technology. This distinction affects performance characteristics such as phase noise and mechanical durability. The part number structure indicates the frequency, output type, and package dimensions defined by the manufacturer's internal coding system.

Oscillators Replacement Considerations

Direct replacements must match the MEMS technology, CMOS output, and 50 MHz frequency. Check equivalent models from other manufacturers offering MEMS XO devices with similar pinouts and electrical specifications. Ensure thermal and mechanical mounting requirements are compatible with the existing design constraints.