S53305T-27.000-X-R

Oscillators Overview

The S53305T-27.000-X-R is a surface-mount crystal oscillator (XO) manufactured by Aker Technology Corp, operating at a nominal frequency of 27 MHz. It features HCMOS output levels and supports an enable/disable control function. The device operates within a supply voltage range of 1.8V to 3.3V and maintains a frequency stability of ±50 ppm. It is designed for surface mounting in a 4-SMD, no-lead package with dimensions of 5mm x 3.2mm x 0.95mm. The component functions reliably across an industrial temperature range from -40°C to +85°C.

Oscillators Feature Summary

• Integrated enable and disable control functionality for power management
• Ultra-miniature surface-mount package design for space-constrained applications
• HCMOS output signal compatibility with standard digital logic interfaces

Oscillators Applications

• Microprocessor-based system clock generation
• Telecommunications equipment timing sources
• Data storage and delivery interface synchronization

Oscillators Procurement Notes

Verify the specific suffix 'R' indicates reel packaging when sourcing components. Confirm that the HCMOS output level matches the target circuit's voltage requirements. Ensure the enable pin is properly configured if low-power standby modes are required in the final design. Cross-reference the 27 MHz frequency against system clock dividers to ensure accurate timing performance.

Oscillators Selection Notes

Select this component when a compact XO with active control capabilities is required. The 27 MHz frequency suits general-purpose clocking needs where moderate stability is sufficient. Consider the 4-pin SMD footprint for PCB layout constraints. Evaluate the ±50 ppm stability against system jitter tolerance requirements before finalizing the design choice.

Oscillators Part Context

This part belongs to Aker's S5 series of ultra-miniature oscillators. The series focuses on providing reliable frequency control solutions for global electronics industries. These components are engineered for high-volume manufacturing and consistent performance across automotive, computer, and instrumentation sectors.

Oscillators Replacement Considerations

Direct substitutes include other 27 MHz HCMOS XOs in 4-SMD packages with similar voltage ranges. Verify pinout compatibility and enable pin functionality before swapping. Check thermal specifications and stability ratings to ensure equivalent operational reliability.