S333025T-20.000-R

Oscillators Overview

The S333025T-20.000-R is a 20 MHz HCMOS crystal oscillator manufactured by Aker Technology Corp. It operates within a supply voltage range of 1.8V to 3.3V and features a frequency stability of ±25 ppm across an operating temperature range of -40°C to +85°C. The device draws a maximum supply current of 7mA and utilizes a 4-SMD, no-lead surface mount package with dimensions of 3.2mm x 2.5mm x 1.2mm. It complies with RoHS standards.

Oscillators Feature Summary

• Generates a standard 20 MHz clock signal using HCMOS output logic levels.
• Supports flexible power supply operation between 1.8V and 3.3V for diverse system integration.
• Provides stable frequency performance with ±25 ppm tolerance over industrial temperature ranges.

Oscillators Applications

• Digital signal processing systems requiring precise timing references
• Embedded microcontroller clock sources in consumer electronics
• Communication interface circuits needing stable frequency generation

Oscillators Procurement Notes

Verify the specific suffix 'R' indicates tape and reel packaging configuration when ordering. Confirm that the 3.3V supply requirement aligns with target circuit design constraints. Ensure the 4-pin SMD footprint matches PCB layout specifications. Check for RoHS compliance documentation if environmental regulations apply to the end product assembly process.

Oscillators Selection Notes

Select this component when a 20 MHz HCMOS output is required with moderate frequency stability. Consider the 1.8V-3.3V operating range for compatibility with low-voltage digital logic families. Evaluate the 7mA current consumption against power budget requirements. Verify the 3.2x2.5mm package size fits available board space constraints compared to alternative oscillator footprints.

Oscillators Part Context

This part belongs to the S3330 series of surface-mount crystal oscillators from Aker Technology Corp. The series offers various frequencies and output types, including HCMOS and CMOS variants. The S333025T-20.000-R specifically targets applications requiring a 20 MHz reference with standard industrial temperature ratings and lead-free manufacturing processes.

Oscillators Replacement Considerations

Direct substitutes include other 20 MHz HCMOS oscillators in 4-SMD packages with similar voltage and stability specs. Verify pinout compatibility before swapping. Alternative frequencies or output logic types may require circuit redesign. Consult manufacturer cross-reference guides for verified equivalent part numbers.