7A-8.000MAAI-T

Crystals Overview

The 7A-8.000MAAI-T is a surface-mount crystal oscillator manufactured by TXC Corporation, designed for precision timing applications. It operates at a fundamental frequency of 8 MHz with a load capacitance of 16 pF and an equivalent series resistance of 80 Ohms. The device features a frequency stability of ±30 ppm and functions within a supply voltage range of 1.8 V to 1.8 V. Packaged in a compact 5 mm x 3.2 mm SMD/SMT footprint with dimensions of 5 mm length, 3.2 mm width, and 1.2 mm height, it supports CMOS output formats. The component is rated for an operating temperature range from -10°C to +70°C.

Crystals Feature Summary

• Provides stable 8 MHz clock signals with ±30 ppm frequency stability
• Utilizes a compact 5 mm x 3.2 mm surface-mount package design
• Operates with a fixed 1.8 V power supply requirement
• Supports CMOS output signal format for digital integration

Crystals Applications

• General-purpose digital circuit timing references
• Microcontroller clock source generation
• Embedded system synchronization modules
• Consumer electronics timing control

Crystals Procurement Notes

Verify the specific suffix 'AAI' against official TXC documentation to confirm exact electrical tolerances and packaging specifications. Ensure compatibility with target PCB footprints measuring 5 mm by 3.2 mm. Confirm that the 1.8 V operating voltage aligns with the system power rails. Validate that the ±30 ppm stability meets the application's timing requirements before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a precise 8 MHz reference is required for low-voltage digital systems. The 16 pF load capacitance specification must match the host circuit's input requirements to ensure accurate frequency operation. Consider the -10°C to +70°C temperature range suitability for the intended environment. The CMOS output format is appropriate for standard logic interfaces without additional buffering.

Crystals Part Context

This part belongs to the 7A series of surface-mount crystals produced by TXC Corporation. The series focuses on providing reliable frequency control solutions in small form factors suitable for modern electronic designs. TXC Corporation specializes in quartz crystal products, including oscillators and resonators, serving various industrial and consumer markets with standardized timing components.

Crystals Replacement Considerations

Direct substitutes include other 8 MHz SMD crystals with identical 16 pF load capacitance and ±30 ppm stability. Compatible alternatives must support the same 5x3.2 mm package dimensions and 1.8 V operating voltage. Verify that replacement parts offer matching CMOS output characteristics and similar thermal performance ranges.