S218025T-32.768K-R

Oscillators Overview

The S218025T-32.768K-R is a crystal oscillator (XO) manufactured by Aker Technology Corp, operating at a frequency of 32.768 kHz. It utilizes HCMOS output logic and supports a supply voltage of 1.8V. The device features an enable/disable control function for power management. It is housed in a compact 4-SMD, no lead package, designed for surface-mount applications.

Oscillators Feature Summary

• HCMOS output logic interface
• 1.8V supply voltage operation
• Enable/disable control functionality

Oscillators Applications

• Microprocessor-based timing circuits
• Real-time clock systems
• Low-power embedded devices

Oscillators Procurement Notes

Verify the exact part number S218025T-32.768K-R with authorized distributors to ensure authenticity. Confirm that the 4-SMD package matches your PCB footprint requirements. Check for RoHS compliance status if required by your manufacturing standards. Ensure the 1.8V supply voltage aligns with your system design before procurement.

Oscillators Selection Notes

Select this component when a precise 32.768 kHz reference is needed for low-frequency timing applications. The HCMOS output ensures compatibility with standard digital logic families. The enable/disable feature allows for dynamic power savings in battery-operated systems. Verify that the 1.8V operating voltage meets your circuit's power budget constraints.

Oscillators Part Context

This oscillator belongs to Aker Technology's line of microprocessor crystal oscillators, established since 1990. The company specializes in frequency control solutions for automotive, telecommunications, and computer products. This specific model targets applications requiring stable, low-frequency timing with minimal power consumption.

Oscillators Replacement Considerations

Cross-reference with other 32.768 kHz HCMOS oscillators in 4-SMD packages from manufacturers like Epson or NDK. Ensure equivalent electrical specifications, particularly the 1.8V supply and enable pin functionality. Verify mechanical compatibility with the existing PCB layout before substitution.