7V-16.000MEEQ-T

Crystals Overview

The TXC Corporation 7V-16.000MEEQ-T is a surface-mount quartz crystal resonator operating at a nominal frequency of 16 MHz. It features a load capacitance of 10 pF and a frequency tolerance of ±30 ppm, with a stability of ±10 ppm. The device operates within a temperature range of -20°C to +70°C and utilizes an SMD/SMT termination type. Key electrical parameters include an equivalent series resistance (ESR) of 100 Ohms and a drive level of 10 uW. The component is housed in a compact 4-SMD, No Lead package measuring 3.2 mm x 2.5 mm x 0.7 mm.

Crystals Feature Summary

• Surface-mount quartz crystal resonator designed for standard clocking applications
• Compact 4-SMD no-lead package suitable for automated assembly processes
• Operates within a defined industrial temperature range of -20°C to +70°C

Crystals Applications

• Microcontroller clock sources
• Communication interface timing circuits
• General-purpose digital logic synchronization

Crystals Procurement Notes

Verify the specific suffix 'EQ' against the official TXC datasheet to confirm the exact frequency tolerance and stability specifications, as variations exist within the 7V series. Ensure the selected variant matches the required load capacitance of 10 pF for the target circuit design. Confirm that the operating temperature range of -20°C to +70°C aligns with the environmental conditions of the end application. Cross-reference the package dimensions (3.2mm x 2.5mm) with the PCB footprint library to prevent placement errors during manufacturing.

Crystals Selection Notes

Select this component when a 16 MHz fundamental mode crystal is required for space-constrained designs. The 10 pF load capacitance must match the oscillator circuit's external capacitors to ensure accurate frequency generation. Consider the ESR value of 100 Ohms for compatibility with the driving strength of the host microcontroller or oscillator IC. The limited temperature range makes it suitable for indoor or controlled environment electronics rather than harsh automotive or outdoor deployments.

Crystals Part Context

This part belongs to the 7V series of surface-mount crystals from TXC Corporation. The series offers various frequency options and package sizes, with the 7V-16.000MEEQ-T representing a specific configuration optimized for 16 MHz operation. It is distinct from other series like AA or 7M which may offer different temperature ranges or package footprints. The product is RoHS compliant and manufactured using standard quartz crystal technology.

Crystals Replacement Considerations

Direct substitutes within the same series include 7V-16.000MAAJ-T and 7V-16.000MEIV-T, provided their specific tolerance and stability ratings meet the design requirements. Verify that any replacement maintains the 10 pF load capacitance and 100 Ohm ESR characteristics to ensure circuit compatibility.