7V-55.46667MAAQ-T

Crystals Overview

The TXC CORPORATION 7V-55.46667MAAQ-T is a fundamental mode MHz crystal designed for surface mount applications. It operates at a nominal frequency of 55.46667 MHz with a frequency tolerance and stability of ±30 ppm. The component features a load capacitance of 10 pF and an equivalent series resistance (ESR) of 60 Ohms. Housed in a compact 4-SMD, No Lead package measuring 3.20mm x 2.50mm x 0.90mm maximum height, it supports a wide operating temperature range from -40°C to +85°C.

Crystals Feature Summary

• Fundamental oscillation mode ensures stable frequency generation
• Compact 4-SMD no-lead package facilitates automated surface mount assembly
• Wide industrial temperature rating supports operation in harsh environments

Crystals Applications

• Clock signal generation for microprocessors and microcontrollers
• Timing reference for communication interfaces
• Frequency control in consumer electronic devices

Crystals Procurement Notes

Verify the specific suffix 'AAQ' against the manufacturer's official datasheet to confirm exact electrical parameters and packaging configuration. Ensure that the ordering documentation matches the required frequency tolerance and load capacitance specifications for your circuit design before finalizing procurement.

Crystals Selection Notes

Select this component when a 55.46667 MHz fundamental frequency is required with ±30 ppm stability. The 10 pF load capacitance must match the oscillator circuit requirements. Consider the 60 Ohm ESR and 4-SMD footprint constraints during PCB layout and thermal management planning.

Crystals Part Context

This part belongs to the 7V series of ceramic crystals manufactured by TXC Corporation. The series offers various frequencies and packages optimized for surface mount technology. This specific model provides a standard clock frequency suitable for digital logic timing applications within the industrial temperature range.

Crystals Replacement Considerations

Cross-reference with other 7V series variants or equivalent 55.46667 MHz crystals from other manufacturers ensuring identical 10 pF load capacitance, ±30 ppm tolerance, and 4-SMD package dimensions.