S518025T-33.333-R

Oscillators Overview

The S518025T-33.333-R is a standard crystal oscillator manufactured by Aker Technology Corp, designed for precise timing applications in electronic circuits. It operates at a nominal frequency of 33.333 MHz with a load capacitance of 15 pF and an output waveform of HCMOS. The device supports a supply voltage range of 1.8V to 3.3V and features an enable/disable control function for power management. It utilizes a 4-SMD, no lead package configuration, ensuring compact integration into modern PCB layouts. The unit offers a frequency stability of ±25 ppm and a duty cycle of 55%, suitable for general-purpose digital systems requiring reliable clock signals.

Oscillators Feature Summary

• Integrated enable/disable functionality for dynamic power control
• HCMOS output waveform compatible with standard logic families
• Compact 4-SMD surface-mount package design

Oscillators Applications

• Microprocessor-based system clock generation
• Telecommunications equipment timing synchronization
• Data storage interface clocking

Oscillators Procurement Notes

Verify the specific suffix '-R' indicates RoHS compliance and tape-and-reel packaging format when placing orders. Confirm that the selected variant matches the required operating voltage (1.8V or 3.3V) and frequency tolerance specifications for your circuit design. Ensure compatibility with the 4-SMD footprint dimensions during PCB layout finalization.

Oscillators Selection Notes

Choose this component when a low-profile surface-mount oscillator with enable control is required. The HCMOS output ensures direct interfacing with digital logic without additional buffering. Consider the ±25 ppm stability requirement against your system's jitter budget. Verify that the 15 pF load capacitance aligns with the connected IC's input requirements.

Oscillators Part Context

This part belongs to Aker Technology's series of ultra-miniature CMOS oscillators. The S518025T series provides stable frequency control solutions for various consumer and industrial electronics. These components are engineered for high reliability and consistent performance across temperature variations, supporting diverse application needs from portable devices to instrumentation.

Oscillators Replacement Considerations

Cross-reference with other 33.333 MHz HCMOS oscillators in 4-SMD packages. Ensure substitute parts match the 1.8V/3.3V dual-voltage capability and enable pin functionality. Verify identical footprint dimensions and pinout configurations to maintain PCB compatibility without redesign.