18QHTF21-105.600-OE

Overview

The 18QHTF21-105.600-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd, operating at a frequency of 105.6 MHz. It utilizes LVCMOS output logic and requires a 1.8V supply voltage. The device features an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm.

Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated enable/disable control functionality
• Compact surface-mount package design

Applications

• Low-power electronic systems
• Digital signal processing circuits
• Communication equipment timing references

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct voltage and output configuration. Confirm that the OE suffix aligns with the required RoHS compliance and lead-free specifications for your assembly process. Cross-reference the part number with the latest datasheet to validate pinout and thermal characteristics before procurement.

Selection Notes

Select this component when a 105.6 MHz reference clock is required with low voltage operation. Ensure the system design supports LVCMOS logic levels and provides the necessary enable signal. Verify that the 2.0x1.6mm footprint fits within the available PCB area and that the 1.8V supply rail is stable and regulated for optimal oscillator performance.

Part Context

Mercury Electronic Ind. Co., Ltd. is a Taiwan-based manufacturer specializing in frequency-control products since 1973. The company produces quartz crystals, oscillators, and filters. This model belongs to their series of standard crystal oscillators designed for timing applications requiring precise frequency stability and low power consumption.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.