7M-36.000MEIE-T

Crystals Overview

The 7M-36.000MEIE-T is a surface-mount MHz crystal manufactured by TXC Corporation, designed for high precision timing applications. It operates at a fundamental frequency of 36 MHz with a tight frequency tolerance and stability of ±10 ppm at 25°C. The component features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 50 Ohms. It utilizes a 4-SMD, No Lead package with dimensions of 3.20 mm x 2.50 mm and a maximum height of 0.7 mm. The device supports a standard operating temperature range of -20°C to +70°C and is RoHS compliant.

Crystals Feature Summary

• Provides high frequency stability with ±10 ppm tolerance for precise timing requirements
• Utilizes a compact 4-SMD no-lead surface mount package for automated assembly
• Operates in fundamental mode with low equivalent series resistance
• Compliant with RoHS standards for lead-free environmental safety

Crystals Applications

• Bluetooth wireless communication modules
• Mobile phone circuitry
• USB interface cards
• Personal Digital Assistants (PDAs)
• Digital Still Cameras (DSC)

Crystals Procurement Notes

Verify the specific suffix 'IE' against official datasheets to confirm the exact tolerance and temperature grade, as variations exist within the 7M series. Ensure the ordering quantity aligns with manufacturer reel or cut-tape specifications. Confirm that the 12 pF load capacitance matches the target oscillator circuit design before finalizing procurement to avoid frequency deviation issues.

Crystals Selection Notes

Select this component when a 36 MHz signal with ±10 ppm stability is required in a space-constrained design. The 4-SMD footprint suits high-density PCB layouts. Compare ESR values against the oscillator driver strength to ensure reliable startup. Consider the -20°C to +70°C range suitability for the intended operational environment relative to other available variants in the series.

Crystals Part Context

This part belongs to the TXC 7M series of quartz crystals, which covers frequencies from 8 MHz to 125 MHz. The series is characterized by high reliability and excellent EMI reduction capabilities. It is widely used in consumer electronics requiring stable clock sources. The 7M series offers various load capacitances and tolerance options to accommodate different oscillator circuit designs.

Crystals Replacement Considerations

Direct substitutes include the 7M-36.000MAHE-T and 7M-36.000MAAJ-T from TXC Corporation. Verify that alternative parts match the 12 pF load capacitance and ±10 ppm stability requirement. Ensure the physical dimensions and pin configuration remain compatible with the existing footprint.