TB-12.500MBD-T

Oscillators Overview

The TB-12.500MBD-T is a standard clock oscillator manufactured by TXC Corporation, utilizing MEMS technology for timing applications. It operates at a nominal frequency of 12.5 MHz with CMOS output format. The device supports a supply voltage of 3.3 V and maintains a frequency stability of ±25 ppm across an operating temperature range of -40°C to +85°C. The component is housed in a surface-mount package measuring 5.0 mm x 3.2 mm with a height of 0.75 mm.

Oscillators Feature Summary

• Utilizes silicon-based MEMS technology for enhanced reliability compared to traditional quartz oscillators.
• Features CMOS output interface suitable for direct integration with digital logic circuits.
• Provides stable timing performance within a wide industrial temperature range.

Oscillators Applications

• General-purpose digital system clock generation
• Embedded controller timing references
• Communication interface synchronization

Oscillators Procurement Notes

Verify current availability status as the product may be discontinued or subject to limited supply constraints. Confirm that the specific 12.5 MHz frequency variant matches the design requirements. Ensure compatibility with the 3.3 V supply rail and check for any recent production change notices affecting the MEMS die or packaging materials prior to finalizing procurement orders.

Oscillators Selection Notes

Select this component when a compact, low-power MEMS oscillator is required for 12.5 MHz applications. It serves as an alternative to quartz crystals where size and shock resistance are priorities. Ensure the design accommodates the 5.0x3.2 mm footprint and verify that the ±25 ppm stability meets the system's jitter tolerance requirements without additional compensation.

Oscillators Part Context

This part belongs to the TB series of MEMS oscillators from TXC Corporation. The series is characterized by small form factors and robust construction using silicon resonators. It replaces larger quartz-based solutions in space-constrained designs while maintaining comparable electrical performance standards for standard clock applications.

Oscillators Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing with other MEMS oscillator manufacturers requires independent verification of pinout, voltage, and stability specifications.