S51805T-40.000-X-R

Oscillators Overview

The S51805T-40.000-X-R is a 40 MHz HCMOS crystal oscillator manufactured by Aker Technology Corp. It operates on a 1.8V supply and features an enable/disable control function. The device utilizes a surface-mount package with four pins and no leads, designed for compact electronic applications.

Oscillators Feature Summary

• Generates a stable 40 MHz output signal using HCMOS logic levels
• Includes an integrated enable and disable control pin for power management
• Operates at a low voltage of 1.8V to support energy-efficient designs

Oscillators Applications

• Microcontroller clock sources in embedded systems
• Timing references for digital communication interfaces
• Clock generation for portable consumer electronics

Oscillators Procurement Notes

Verify the specific suffix 'X' against the manufacturer's official documentation to confirm the exact frequency tolerance and operating temperature range specifications. Ensure the 1.8V supply voltage aligns with the target circuit design requirements before procurement.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside precise 40 MHz timing. The enable/disable feature allows for dynamic power control, making it suitable for battery-operated devices where standby current reduction is critical.

Oscillators Part Context

This part belongs to the S51805T series of surface-mount crystal oscillators from Aker Technology Corp. These components are designed to replace discrete crystal and oscillator circuits, offering a compact solution for high-frequency timing needs in modern PCB layouts.

Oscillators Replacement Considerations

Check for compatible parts within the same S51805T family that share identical pinout and electrical characteristics. Verify that substitute models support the same 1.8V supply and HCMOS output levels.