S33305T-8.000-R

Oscillators Overview

The S33305T-8.000-R is a surface-mount crystal oscillator (XO) manufactured by Aker Technology Corp, operating at an output frequency of 8 MHz. It utilizes HCMOS logic levels and supports a supply voltage range typically centered around 3.3V. The device features a ±50 ppm frequency stability and includes enable/disable functionality for power management. It is housed in a compact 4-SMD package with lead-free construction.

Oscillators Feature Summary

• Integrated enable and disable control pin for active power management
• HCMOS output signal compatibility for digital logic interfacing
• Surface-mount design optimized for automated PCB assembly processes

Oscillators Applications

• General-purpose clock generation for microprocessors
• Timing reference for communication interface circuits
• Synchronization source for embedded system controllers

Oscillators Procurement Notes

Verify the specific suffix 'R' indicates reel packaging configuration as per distributor listings. Confirm that the HCMOS output voltage levels match the target circuit's input requirements. Ensure the enable/disable pin is properly terminated if constant operation is required without software control. Cross-reference the exact package dimensions against the mechanical drawing to verify board space constraints.

Oscillators Selection Notes

Select this component when a standard 8 MHz timing reference with low-power standby capability is required. The HCMOS output provides robust noise immunity compared to lower-level outputs. Consider the ±50 ppm stability sufficient for most non-critical digital systems. Evaluate the 4-SMD footprint against available land pattern guidelines to ensure reliable soldering during production.

Oscillators Part Context

This part belongs to the S33305 series of surface-mount oscillators from Aker Technology. The series offers various frequencies with standardized footprints. The 'T' variant often denotes specific tape-and-reel or enable-pin configurations within the product line. It serves as a direct replacement for legacy through-hole crystals in modern miniaturized designs.

Oscillators Replacement Considerations

Compatible substitutes include other 8 MHz HCMOS oscillators with identical 4-SMD footprints and enable functions. Verify that alternative parts maintain the same ±50 ppm stability and 3.3V supply compatibility. Check for equivalent load capacitance specifications to ensure signal integrity remains unchanged.