7M-27.000MEEV-T

Crystals Overview

The 7M-27.000MEEV-T is a surface-mount quartz crystal oscillator manufactured by TXC Corporation, operating at a nominal frequency of 27 MHz. It features a frequency tolerance of ±10 ppm and a load capacitance of 8 pF. The component exhibits an equivalent series resistance (ESR) of 50 Ohms and is housed in a compact 4-SMD, no-lead package with dimensions of 3.2 mm x 2.5 mm. Designed for industrial reliability, it supports an operating temperature range from -20°C to +70°C.

Crystals Feature Summary

• Utilizes sealed quartz resonator technology for stable frequency generation
• Provides precise timing control with ±10 ppm frequency tolerance
• Supports automated surface-mount assembly processes

Crystals Applications

• Digital signal processing clock sources
• Microcontroller system timing references
• Communication interface synchronization circuits

Crystals Procurement Notes

Verify the specific load capacitance requirement against the target circuit design, as this component specifies 8 pF. Confirm that the operating environment remains within the -20°C to +70°C range to ensure performance stability. Check current availability status through authorized distributors, as supply levels may fluctuate. Ensure PCB footprint matches the 3.2 mm x 2.5 mm SMD package specifications.

Crystals Selection Notes

Select this model when a 27 MHz reference is required with moderate stability and a small form factor. Consider the 8 pF load capacitance compatibility with the host oscillator circuit. Evaluate the ±10 ppm tolerance against system jitter requirements. Compare against the 7M-27.000MEEQ-T if a 10 pF load capacitance is preferred for the application design.

Crystals Part Context

This part belongs to the 7M series of surface-mount crystals from TXC Corporation. The series offers various frequency options and package sizes for embedded timing applications. The 7M-27.000MEEV-T specifically addresses the need for compact, reliable oscillators in space-constrained electronic designs requiring standard microcontroller clock speeds.

Crystals Replacement Considerations

The 7M-27.000MEEQ-T serves as a direct alternative with identical frequency and package but utilizes a 10 pF load capacitance instead of 8 pF. Verify circuit compatibility before substitution. Other variants in the 7M series may offer different tolerances or temperature ranges.