M8S43TAJ 33.333300

Overview

The M8S43TAJ 33.333300 is a clock oscillator manufactured by MtronPTI, designed to provide a stable 33.3333 MHz HCMOS/TTL output signal. It operates within a 3.3V supply voltage range and features an enable/disable control function for power management flexibility. The component is housed in a surface-mount package with a 5.08mm pitch, specifically identified as a 4-SOJ form factor. This device serves as a standard crystal oscillator (XO) suitable for digital circuit timing applications requiring precise frequency generation.

Feature Summary

• Provides a fixed 33.3333 MHz output frequency using HCMOS or TTL logic levels
• Includes hardware enable and disable functionality for active power control
• Operates on a single 3.3V power supply rail
• Utilizes a compact surface-mount package design

Applications

• Digital system clock generation
• Embedded processor timing sources
• Communication interface synchronization
• General-purpose electronic equipment timing

Procurement Notes

Verify the specific ordering suffix and frequency tolerance requirements against the official MtronPTI datasheet before procurement. Confirm that the 3.3V enable/disable configuration matches the target circuit design. Ensure the 4-SOJ package dimensions align with the PCB footprint specifications. Cross-reference the part number with the manufacturer's current product availability list to confirm active status.

Selection Notes

Select this component when a precise 33.3333 MHz reference is required for HCMOS or TTL compatible circuits. Consider the enable/disable feature if dynamic power management is necessary for the application. Evaluate the surface-mount package constraints against available board space. Compare performance characteristics with alternative oscillators only if specific jitter or stability metrics exceed standard XO capabilities.

Part Context

This model belongs to the MtronPTI oscillator family, which specializes in providing reliable clock signals for various electronic systems. The company offers a broad portfolio of oscillators including VCXOs, TCXOs, and XO types in multiple packages. The M8S43TAJ series represents their standard crystal oscillator offerings designed for general timing needs.

Replacement Considerations

Consult the official MtronPTI substitution guide for verified equivalent part numbers. Direct replacements must match the 33.3333 MHz frequency, 3.3V operation, and HCMOS/TTL output type. Verify package compatibility for the 4-SOJ form factor. Generic industry substitutes are not confirmed without explicit manufacturer documentation.