7V-19.200MDDQ-T

Crystals Overview

The 7V-19.200MDDQ-T is a surface-mount quartz crystal manufactured by TXC Corporation, designed for precision timing applications. It operates at a fundamental frequency of 19.2 MHz with a load capacitance of 10 pF and a frequency tolerance of ±20 ppm. The component features an equivalent series resistance (ESR) of 60 Ohms and is housed in a compact 4-SMD, no-lead package measuring 3.20 mm x 2.50 mm with a maximum height of 0.90 mm. It supports operation within a temperature range of -20°C to +70°C and utilizes a base harmonic mode.

Crystals Feature Summary

• Provides stable clock signals using fundamental resonance mode
• Compact footprint suitable for space-constrained surface mount designs
• Compliant with RoHS3 environmental standards

Crystals Applications

• Microcontroller clock sources
• Embedded system timing references
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific suffix and packaging configuration against the manufacturer's latest datasheet before ordering. Confirm that the required operating temperature range aligns with the specified -20°C to +70°C limit. Ensure compatibility with the target circuit's load capacitance requirements of 10 pF to maintain accurate frequency stability.

Crystals Selection Notes

Select this component when a low-profile SMD crystal is required for 19.2 MHz applications. Consider the ±20 ppm tolerance and 60 Ohm ESR specifications relative to the oscillator circuit design. Evaluate the 3.2x2.5 mm package dimensions against available board space constraints.

Crystals Part Context

This part belongs to the 7V series of crystals from TXC Corporation, which focuses on standard-sized surface-mount components. It serves as a passive frequency control element, distinct from active oscillators or MEMS devices found in other product lines.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers include ABM10-19.200MHZ-E20-T from Abracon LLC and ECS-192-10-36-JTM-TR from ECS Inc. Verify mechanical and electrical compatibility before substitution.

Crystals FAQ

What is the package type for the 7V-19.200MDDQ-T?

It uses a 4-SMD, no-lead package with dimensions of 3.20 mm x 2.50 mm.

Does this crystal support operation below -20°C?

No, the specified operating temperature range is limited to -20°C to +70°C.