AT04070007

Crystals Overview

The AT04070007 is a surface-mount crystal oscillator manufactured by TXC Corporation. It operates at a nominal frequency of 4 MHz with a load capacitance of 12 pF. The component features a frequency stability of ±50 ppm and a tolerance of ±25 ppm. It is housed in a standard SMD package suitable for automated assembly processes.

Crystals Feature Summary

• Provides precise timing signals for digital circuits
• Designed for surface-mount technology integration
• Ensures stable oscillation under specified load conditions

Crystals Applications

• Microcontroller clock sources
• Digital communication interfaces
• Timing reference for logic circuits

Crystals Procurement Notes

Verify the obsolete status and end-of-life notification from TXC Corporation before procurement planning. Confirm RoHS compliance details through official documentation. Check for tariff implications if shipping to specific regions. Ensure replacement components meet identical electrical specifications.

Crystals Selection Notes

Select this component only if the system design requires a 4 MHz frequency with 12 pF load capacitance. Verify that the ±50 ppm stability meets the application's timing accuracy requirements. Consider alternative active oscillators if higher stability or lower phase noise is needed. Confirm package compatibility with existing PCB footprints.

Crystals Part Context

This part belongs to the TXC Corporation crystal oscillator family, designed for general-purpose timing applications. It represents a passive resonator component used in conjunction with internal oscillator circuits within microcontrollers or dedicated timing ICs. The series focuses on cost-effective solutions for basic frequency generation needs.

Crystals Replacement Considerations

Consult TXC Corporation for officially confirmed substitute part numbers due to the product's discontinued status. Ensure any replacement maintains the 4 MHz frequency and 12 pF load capacitance. Verify package dimensions match the original footprint to avoid PCB redesign.