TA-74.250MDD-T

Oscillators Overview

The TA-74.250MDD-T is a MEMS oscillator manufactured by TXC Corporation, operating at a frequency of 74.25 MHz. It utilizes CMOS output logic and functions within a supply voltage range of 1.8V to 3.3V. The device supports an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead package with dimensions of 7.0mm x 5.0mm. The operational temperature range spans from -40°C to +85°C, ensuring reliability in standard industrial environments.

Oscillators Feature Summary

• Integrated MEMS technology providing stable clock signals with low phase noise characteristics
• Built-in enable and disable pin functionality allowing for dynamic power consumption control
• CMOS output compatibility suitable for direct interfacing with digital logic circuits
• Surface-mount design optimized for automated assembly and high-density PCB layouts

Oscillators Applications

• High-speed data communication interfaces requiring precise timing references
• Embedded systems and microcontroller units needing stable clock sources
• Industrial control equipment operating within standard temperature ranges
• Consumer electronics utilizing CMOS-based processing architectures

Oscillators Procurement Notes

Verify the specific suffix configuration against official TXC documentation to ensure correct voltage and tolerance specifications. Confirm that the 4-SMD package matches your board footprint requirements. Check for RoHS compliance status if environmental regulations apply to your manufacturing process. Ensure the enable/disable feature aligns with your system's power management strategy before finalizing component selection.

Oscillators Selection Notes

Select this component when a 74.25 MHz reference is required for CMOS-compatible digital systems. Consider the 1.8V to 3.3V operating range to match your system's power rails. The enable/disable feature offers flexibility for power-sensitive applications. Evaluate the 7.0x5.0mm package size against available PCB real estate constraints. Verify thermal performance within the -40°C to +85°C range for your specific environment.

Oscillators Part Context

This part belongs to TXC Corporation's line of MEMS oscillators, designed as alternatives to traditional quartz crystals. The series emphasizes improved shock resistance and lower profile compared to ceramic resonators. The TA series specifically targets applications requiring small form factors and robust performance in consumer and industrial electronics.

Oscillators Replacement Considerations

Direct substitutes include the TB-74.250MBE-T and TA-74.250MDE-T from TXC Corporation. These variants share similar MEMS technology and frequency specifications but may differ in packaging or tolerance levels. Cross-reference datasheets to confirm electrical parameter compatibility before substitution.