18QHTF21-38.2696-OE

Oscillators Overview

The 18QHTF21-38.2696-OE is a fixed-frequency crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a nominal frequency of 38.2696 MHz and utilizes LVCMOS output logic levels. The device is designed for low voltage operation with a supply voltage of 1.8V. It features an enable/disable control function to manage power consumption. The component is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6mm.

Oscillators Feature Summary

• Supports LVCMOS output signal format
• Includes enable and disable control functionality
• Operates on a 1.8V supply voltage

Oscillators Applications

• General clock generation for digital circuits
• Embedded systems requiring low voltage oscillators
• Portable electronic devices due to small form factor

Oscillators Procurement Notes

Verify the exact frequency tolerance and load capacitance requirements against your specific circuit design before procurement. Ensure that the 1.8V supply rail is stable and within the specified operating range to guarantee reliable oscillator performance. Confirm that the PCB footprint matches the 4-SMD No Lead package dimensions of 2.0x1.6mm to avoid assembly issues.

Oscillators Selection Notes

Select this component when a precise 38.2696 MHz clock source is required with minimal power consumption. The integrated enable/disable feature makes it suitable for battery-powered applications where power management is critical. Consider the small 2.0x1.6mm package size if space constraints are a primary design factor.

Oscillators Part Context

This part belongs to the 18QHTF21 series of surface-mount crystal oscillators from Mercury Electronics. The series offers various standard frequencies and supports different voltage levels. The 'OE' suffix typically indicates specific ordering or packaging configurations defined by the manufacturer.

Oscillators Replacement Considerations

Direct replacements must match the 38.2696 MHz frequency, LVCMOS output, 1.8V supply, and 4-SMD 2.0x1.6mm package. Verify pinout compatibility and electrical specifications with alternative manufacturers.