7V-16.670MAHV-T

Crystals Overview

The 7V-16.670MAHV-T is a fundamental mode MHz crystal manufactured by TXC Corporation, designed for surface-mount applications. It operates at a nominal frequency of 16.67 MHz with a load capacitance of 8 pF and a frequency stability of ±30 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 x 0.90 mm maximum height. It supports a wide operating temperature range from -40°C to +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental oscillation mode ensures stable frequency generation within the specified tolerance.
• Compact 4-SMD footprint facilitates automated placement on high-density circuit boards.
• Wide industrial temperature rating supports reliable operation in demanding thermal environments.

Crystals Applications

• Clock signal generation for microcontrollers and digital logic circuits
• Timing references for communication interfaces such as UART and SPI
• Frequency control in consumer electronics and embedded systems

Crystals Procurement Notes

Verify the specific suffix HV against the manufacturer's official part number guide to confirm pinout and electrical characteristics match the design requirements. Ensure the selected packaging option aligns with the assembly line capabilities. Confirm compliance with current environmental regulations such as RoHS3 before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 16.67 MHz reference is required with moderate stability and a small form factor. The 8 pF load capacitance must match the oscillator circuit design to achieve the specified ±30 ppm accuracy. Consider the ESR value for drive level sensitivity and ensure the operating temperature range covers the intended application environment.

Crystals Part Context

This part belongs to the 7V series of ceramic crystals from TXC Corporation. The series is characterized by its small size and suitability for general-purpose timing applications. The 7V-16.670MAHV-T shares common mechanical dimensions with other frequencies in the same series, allowing for potential design flexibility across different clock speeds.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative suppliers by matching frequency, load capacitance, package dimensions, and stability specifications.