AC40000003

Oscillators Overview

The AC40000003 is a standard crystal oscillator (XO) manufactured by TXC Corporation. It operates at a fundamental frequency of 40 MHz with CMOS output logic. The device supports a supply voltage of 2.8 V and maintains a frequency stability of ±10 ppm. It features enable/disable functionality and functions within an operating temperature range of -40°C to +85°C. The component is housed in a compact 4-SMD, no-lead package measuring 5.00 mm x 3.20 mm with a maximum height of 1.40 mm.

Oscillators Feature Summary

• CMOS output interface for digital circuit integration
• Enable and disable control capability
• Wide industrial temperature operation range

Oscillators Applications

• General clock signal generation
• Digital system timing references
• Embedded controller clock sources

Oscillators Procurement Notes

Verify the specific manufacturer datasheet for electrical tolerances and pin configuration before integration. Confirm that the 2.8V supply requirement aligns with the target system design. Ensure the 4-SMD no-lead package dimensions fit the PCB footprint constraints. Check for RoHS compliance status if required by project specifications.

Oscillators Selection Notes

Select this component when a stable 40 MHz reference is required for CMOS-based digital systems. Consider the ±10 ppm stability specification against system jitter requirements. Evaluate the 2.8V supply constraint against available power rails. The wide temperature range suits applications exposed to environmental variations.

Oscillators Part Context

This part belongs to the TXC Corporation standard oscillator series. It provides a fixed-frequency clock solution replacing discrete crystal and amplifier circuits. The 4-SMD form factor allows for automated surface-mount assembly. It serves as a direct replacement for legacy through-hole oscillators where space is limited.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs by matching frequency, output logic, and package dimensions.