7V-22.000MAHQ-T

Crystals Overview

The TXC 7V-22.000MAHQ-T is a surface-mount quartz crystal resonator operating at a nominal frequency of 22 MHz. It utilizes a 4-SMD, no-lead package with dimensions of 3.20mm in length, 2.50mm in width, and a maximum height of 0.90mm. The component features a load capacitance of 10pF and maintains a frequency tolerance and stability of ±30ppm across the operating temperature range of -40°C to +85°C. It supports fundamental mode operation with an equivalent series resistance (ESR) of 60 Ohms.

Crystals Feature Summary

• Glass-sealed construction for enhanced environmental durability
• Ultra-miniature 3225 SMD footprint for space-constrained designs
• RoHS compliant with leaded glass exemption

Crystals Applications

• General-purpose clock sources for microcontrollers
• Communication interface timing circuits
• Consumer electronic device oscillators

Crystals Procurement Notes

Verify the specific suffix HQ against the manufacturer's official part number guide to confirm exact electrical parameters and packaging specifications. Ensure compatibility with standard reflow soldering profiles and confirm RoHS compliance status for your region's regulatory requirements before finalizing procurement.

Crystals Selection Notes

Select this component when a 22MHz fundamental frequency is required within a compact 3225 package. The ±30ppm stability suits most digital logic applications. Verify that the 10pF load capacitance matches the oscillator circuit design and that the 60 Ohm ESR is compatible with the driving gate input impedance.

Crystals Part Context

This part belongs to the TXC 7V series, which specializes in ultra-miniature, thin, and low series resistance MHz crystals. The series is characterized by high accuracy, extremely low aging, and high Q-factor performance, making it suitable for applications requiring reliable timing in small form factors.

Crystals Replacement Considerations

Direct substitutes include the 7V-22.000MAAE-T and 7M-22.000MAAE-T from TXC Corporation. These alternatives share similar electrical characteristics and package dimensions but may differ in specific manufacturing lot details or minor parameter tolerances.