7V-19.200MAHQ-T

Crystals Overview

The 7V-19.200MAHQ-T is a quartz crystal resonator manufactured by TXC Corporation, designed for surface-mount applications. It operates at a fundamental frequency of 19.2 MHz with a load capacitance of 10 pF and a frequency tolerance of ±30 ppm. The component features an equivalent series resistance (ESR) of 60 Ohms and supports a maximum drive level of 10 uW. 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 is rated for operation within a temperature range of -40°C to +85°C.

Crystals Feature Summary

• Provides stable frequency generation at 19.2 MHz for digital clock circuits.
• Utilizes a small form factor SMD package suitable for automated assembly processes.
• Maintains frequency stability across industrial temperature ranges.

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing systems

Crystals Procurement Notes

Verify the specific suffix 'HQ' against official TXC documentation to confirm package dimensions and electrical characteristics match design requirements. Ensure compatibility with reflow soldering profiles specified in the datasheet. Confirm RoHS compliance status through current manufacturer declarations before integration into regulated products.

Crystals Selection Notes

Select this component when a 19.2 MHz fundamental mode crystal is required with a 10 pF load capacitance. Consider the 60 Ohm ESR value for oscillator circuit design to ensure proper startup conditions. The 30 ppm tolerance suits general timing applications where high precision is not critical. Verify that the 3.2mm x 2.5mm footprint aligns with PCB layout constraints.

Crystals Part Context

This part belongs to the 7V series of quartz crystals from TXC Corporation. The series typically offers standard frequency options in compact SMD packages. The 7V designation indicates specific dimensional and electrical parameters distinct from other TXC series like 7B or 8Z. This model represents a standard commercial-grade crystal solution.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult TXC Corporation directly for cross-reference information or alternative components with matching electrical specifications and package dimensions.

Crystals FAQ

What is the operating temperature range for this crystal?

The 7V-19.200MAHQ-T is rated for operation between -40°C and +85°C.

What is the physical size of the 7V-19.200MAHQ-T package?

The component measures 3.2 mm in length, 2.5 mm in width, and 0.8 mm in height.