AA16070004

Crystals Overview

The AA16070004 is a fundamental crystal oscillator manufactured by TXC Corporation, designed for surface-mount technology (SMD) applications. It operates at a nominal frequency of 16 MHz with a load capacitance of 8 pF. The component features a tolerance of 30 ppm and a frequency stability of 50 ppm across the operating temperature range of -40°C to +85°C. It utilizes a 2-SMD package measuring 5.0 mm in length, 3.2 mm in width, and 1.2 mm to 1.35 mm in height. The device supports SMD/SMT termination types and is available in Reel, Cut Tape, and MouseReel packaging formats.

Crystals Feature Summary

• Provides stable 16 MHz timing signals for digital circuits
• Compact 5.0 x 3.2 mm surface-mount footprint for space-constrained designs
• Operates reliably within industrial temperature ranges from -40°C to +85°C
• Compliant with RoHS standards for environmental safety

Crystals Applications

• Microcontroller clock sources
• Communication interface modules
• Consumer electronics timing references
• Industrial control systems

Crystals Procurement Notes

Verify the specific load capacitance requirement of 8 pF against the host circuit design to ensure accurate frequency operation. Confirm that the selected packaging format, such as Reel or Cut Tape, aligns with the assembly line capabilities. Ensure the operating temperature range of -40°C to +85°C meets the environmental conditions of the final application. Cross-reference the datasheet for any recent updates regarding mechanical dimensions or electrical characteristics before finalizing the bill of materials.

Crystals Selection Notes

Select this component when a precise 16 MHz reference is required for SMD-based PCB layouts. The 8 pF load capacitance specification must match the oscillator circuit's external capacitor values to maintain the specified 30 ppm tolerance. Consider the physical dimensions of 5.0 x 3.2 mm for board space optimization. This part is suitable for applications requiring standard crystal performance without the need for active oscillator integration or temperature compensation beyond the basic industrial range.

Crystals Part Context

This component belongs to the AA series of crystals from TXC Corporation, which focuses on general-purpose fundamental frequency resonators. The series is characterized by its availability in standard SMD packages and compliance with common industry reliability standards. The AA16070004 specifically targets applications needing a stable 16 MHz clock signal in compact electronic devices.

Crystals Replacement Considerations

Direct substitutes should be sought from the same AA series or equivalent 16 MHz, 8 pF load capacitance crystals from other manufacturers. Verify that alternative parts match the 5.0 x 3.2 mm footprint and -40°C to +85°C temperature rating. Ensure the replacement maintains the 30 ppm tolerance and similar ESR characteristics to guarantee circuit compatibility.