7M-16.66667MAHE-T

Crystals Overview

The TXC CORPORATION 7M-16.66667MAHE-T is a surface-mount quartz crystal resonator operating at a fundamental frequency of 16.66667 MHz. It features a load capacitance of 12 pF and a frequency tolerance of ±30 ppm. The component exhibits an equivalent series resistance (ESR) of 80 Ohms and utilizes a 4-SMD, No Lead package with dimensions of 3.20mm x 2.50mm x 0.80mm maximum height. Designed for base mode operation, it supports a standard operating temperature range from -40°C to +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Provides stable frequency generation in a compact 3.2mm x 2.5mm surface-mount footprint suitable for space-constrained designs.
• Operates reliably across industrial temperature ranges from -40°C to +85°C for diverse environmental applications.
• Complies with RoHS3 regulations ensuring restricted hazardous substance usage in manufacturing.

Crystals Applications

• Clock signal generation for microcontrollers and digital logic circuits
• Timing references for communication interfaces such as UART or SPI
• Frequency sources for embedded system oscillators

Crystals Procurement Notes

Verify the specific suffix and manufacturer part number against official TXC documentation to ensure exact electrical match. Confirm that the required load capacitance aligns with the circuit design specifications. Check current availability status through authorized distributors as supply levels may fluctuate. Ensure compliance with project-specific environmental requirements such as RoHS3 certification before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a precise 16.66667 MHz frequency is required for system timing. Consider the 12pF load capacitance requirement to ensure oscillator circuit stability. Evaluate the ±30ppm tolerance against system jitter sensitivity requirements. Verify that the 4-SMD package dimensions fit within the allocated PCB area and clearance constraints.

Crystals Part Context

This component belongs to the 7M series of surface-mount crystals manufactured by TXC Corporation. The series offers various frequencies and packages optimized for consumer electronics and industrial applications. The 7M-16.66667MAHE-T specifically addresses niche frequency requirements where standard integer multiples are insufficient for baud rate generation or clock division.

Crystals Replacement Considerations

No direct public substitute part numbers are confirmed in the provided documentation. Cross-referencing requires matching frequency, load capacitance, ESR, and package dimensions with alternative manufacturers' offerings.