S318025T-20.000-R

Oscillators Overview

The S318025T-20.000-R is a crystal oscillator (XO) manufactured by Aker Technology Corp, designed for surface-mount applications in a 4-SMD, No Lead package. It operates at a nominal frequency of 20.0000 MHz with HCMOS output logic levels. The device requires a supply voltage of 1.8V and features an enable/disable control function. This component provides stable timing signals for digital circuits requiring precise clock synchronization.

Oscillators Feature Summary

• HCMOS output interface for standard digital logic compatibility
• Integrated enable/disable control functionality for power management
• Ultra-miniature surface-mount package design

Oscillators Applications

• Microprocessor-based system clocking
• Telecommunications equipment timing
• Data storage and delivery systems

Oscillators Procurement Notes

Verify the specific ordering suffix to ensure the correct package variant and tolerance level match the design requirements. Confirm that the 1.8V supply voltage aligns with the target circuit's power domain. Check for RoHS compliance status if environmental regulations apply to the end product. Ensure the HCMOS output swing is compatible with the receiving input thresholds of the connected components.

Oscillators Selection Notes

Select this component when a low-profile surface-mount oscillator is required for 20 MHz timing applications. The HCMOS output is suitable for standard CMOS logic families. Consider the 1.8V operating voltage constraint during power budget analysis. The enable pin allows for dynamic power saving in battery-operated devices. Verify thermal performance within the specified operating temperature range for the intended environment.

Oscillators Part Context

This part belongs to the S318025T series of ultra-miniature oscillators from Aker Technology. The series offers various frequencies and supply voltages. The 'R' suffix typically indicates a reel packaging option. Similar parts in the series include different frequency variants such as 6 MHz or 26 MHz models, sharing the same physical footprint and electrical characteristics.

Oscillators Replacement Considerations

Direct replacements must match the 20 MHz frequency, 1.8V supply, HCMOS output, and 4-SMD package. Cross-reference with other manufacturers offering equivalent timing specifications. Ensure pinout compatibility and electrical parameters are identical to avoid redesign efforts.