S33305T-12.000-X-R

Oscillators Overview

The S33305T-12.000-X-R is a surface-mount crystal oscillator manufactured by Aker Technology Corp, operating at a nominal frequency of 12 MHz with HCMOS output levels. It features a frequency stability of ±50 ppm and supports supply voltages ranging from 1.8V to 3.3V. The device utilizes a 4-pin VDFN package measuring 3.2mm in length, 2.5mm in width, and 1.1mm in height. It operates within a temperature range of -40°C to +85°C and complies with RoHS standards.

Oscillators Feature Summary

• Provides stable clock signals via HCMOS output interface
• Supports low-voltage operation down to 1.8V
• Designed for compact surface-mount integration

Oscillators Applications

• General-purpose timing circuits
• Embedded system clock generation
• Consumer electronics timing references

Oscillators Procurement Notes

Verify the specific suffix 'R' indicates tape-and-reel packaging configuration when sourcing. Confirm that the 3.3V enable/disable functionality aligns with the target application's power management requirements. Ensure the 12MHz frequency matches the system clock input specifications. Cross-reference the 4-VDFN footprint against the PCB layout guidelines provided in the official datasheet to guarantee correct soldering and mechanical fit.

Oscillators Selection Notes

Select this component for applications requiring a 12MHz reference with HCMOS logic compatibility. Consider the ±50 ppm stability for standard timing needs rather than high-precision synchronization. Evaluate the 1.8V to 3.3V voltage range against the system's power rails. The small 3.2x2.5mm package is suitable for space-constrained designs. Verify thermal performance within the -40°C to +85°C operational window.

Oscillators Part Context

This part belongs to the S3 series of ultra-miniature oscillators from Aker Technology Corp. These devices are designed for general timing applications across various electronic industries. The S33305T variant specifically denotes a surface-mount package with tape-and-reel delivery. The series is known for providing reliable frequency control solutions for microprocessor-based systems and instrumentation.

Oscillators Replacement Considerations

Direct substitutes include other 12MHz HCMOS oscillators in 4-pin SMD packages with similar voltage ranges. Check for equivalent stability ratings of ±50 ppm. Verify pinout compatibility for direct replacement without PCB modification.