TB-75.000MDD-T

Oscillators Overview

The TB-75.000MDD-T is a MEMS-based CMOS crystal oscillator manufactured by TXC Corporation, operating at a nominal frequency of 75 MHz. It functions as a standard XO with an enable/disable control feature. The device supports a supply voltage of 1.8V and maintains a frequency stability of ±25ppm across the industrial temperature range of -40°C to +85°C. It utilizes a surface-mount 4-SMD, no-lead package measuring 3.2mm x 2.5mm x 1.0mm.

Oscillators Feature Summary

• Utilizes MEMS technology for stable timing performance
• Includes hardware enable/disable functionality
• Supports low-voltage operation at 1.8V
• Features compact surface-mount packaging

Oscillators Applications

• Consumer electronics requiring precise clock signals
• Industrial control systems operating in wide temperature ranges
• Communication equipment utilizing CMOS interfaces
• Portable devices with limited power budgets

Oscillators Procurement Notes

This component is listed as obsolete or end-of-life by the manufacturer. Availability is restricted to existing stock or surplus channels. Verify current lifecycle status and lead times through authorized distributors before procurement planning. Ensure compatibility with existing design specifications given the discontinued status.

Oscillators Selection Notes

Select this part when a 75 MHz CMOS output with enable/disable control is required. Consider the 1.8V supply constraint and ±25ppm stability requirement. Evaluate the 4-SMD footprint against PCB layout constraints. Compare against active alternatives if long-term supply assurance is critical for the product lifecycle.

Oscillators Part Context

The TB series represents TXC's MEMS oscillator lineup designed for cost-effective timing solutions. This specific model integrates a MEMS resonator with CMOS output drivers. It targets applications needing reliable frequency generation without the size and fragility of traditional quartz crystals. The series emphasizes miniaturization and robustness.

Oscillators Replacement Considerations

As the TB-75.000MDD-T is obsolete, direct substitutes may be unavailable. Review the TA-75.000MBD-T or TD-75.000MBD-T for potential pin-compatible or functional equivalents from the same manufacturer, verifying voltage and package differences.