18QHTF21-26.830-OE

Oscillators Overview

The 18QHTF21-26.830-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 26.83 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes an enable/disable control feature for power management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0 x 1.6 mm. This component is designed for applications requiring precise timing signals within low-power electronic systems.

Oscillators Feature Summary

• Provides stable clock signals using LVCMOS output logic
• Supports active low power consumption via enable/disable control
• Utilizes a compact surface-mount package for space-constrained designs

Oscillators Applications

• Consumer electronics requiring precise timing
• Portable devices with limited power budgets
• Embedded systems needing reliable clock sources

Oscillators Procurement Notes

Verify the specific suffix 'OE' against official Mercury Electronics documentation to confirm exact electrical characteristics and pinout configuration. Ensure compatibility with the target system's voltage levels and load requirements before integration. Cross-reference the part number with authorized distributors to validate authenticity and current availability status.

Oscillators Selection Notes

Select this oscillator when a 26.83 MHz frequency is required alongside low-voltage operation. Consider the 1.8V supply constraint and the necessity for an enable function. Evaluate the 4-SMD package size against board space limitations. Confirm that LVCMOS output compatibility matches the receiving circuitry input specifications.

Oscillators Part Context

This model belongs to the Mercury Electronics XO series, focusing on standard frequency generation. The manufacturer specializes in quartz crystals and oscillators, leveraging decades of experience in frequency control products. The 18QHTF21 series represents their surface-mount offerings designed for modern electronic assembly processes.

Oscillators Replacement Considerations

Check for direct substitutes from Mercury Electronics with identical frequency and package. Verify if other manufacturers offer compatible LVCMOS oscillators with matching 1.8V operation and enable features. Ensure dimensional compatibility for existing footprints.