7V-20.000MAHE-T

Crystals Overview

The TXC Corporation 7V-20.000MAHE-T is a fundamental mode quartz crystal resonator designed for surface mount applications. It operates at a standard frequency of 20 MHz with a load capacitance of 12 pF and a frequency tolerance of ±30 ppm. The component features an equivalent series resistance (ESR) of 60 Ohms maximum. It is housed in a compact 4-SMD, no-lead package measuring 3.2 mm in length, 2.5 mm in width, and 0.8 mm in height. The device supports a wide operating temperature range from -40°C to +85°C.

Crystals Feature Summary

• Fundamental mode operation ensures stable oscillation characteristics.
• Compact 4-SMD footprint facilitates automated surface mount assembly.
• Wide industrial temperature range supports diverse environmental conditions.

Crystals Applications

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

Crystals Procurement Notes

Verify the specific package dimensions and lead configuration against the official datasheet before integration. Confirm that the ESR value aligns with the oscillator circuit requirements. Ensure the operating temperature range meets the system's environmental specifications. Check for RoHS compliance status if required by project standards.

Crystals Selection Notes

Select this component when a fundamental mode crystal is required for 20 MHz applications. The 12 pF load capacitance must match the circuit design. Consider the 60 Ohm ESR limit for drive level sensitivity. The 4-SMD package size is suitable for space-constrained designs requiring robust thermal performance.

Crystals Part Context

This part belongs to the TXC Corporation quartz crystal family. It serves as a passive frequency control element. Unlike active oscillators, it requires an external oscillator circuit to generate a square wave signal. It provides precise timing references for digital systems.

Crystals Replacement Considerations

• 7M-20.000MAHE-T