18QHTF21-112.192-OE

Overview

The 18QHTF21-112.192-OE is a standard crystal oscillator manufactured by Mercury Electronic Ind. Co. Ltd. It operates at a frequency of 112.192 MHz and utilizes LVCMOS output logic. The device requires a 1.8V supply voltage and features an enable/disable control function. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm. The component supports power-down functionality for energy efficiency.

Feature Summary

• LVCMOS output logic for digital interface compatibility
• Enable/Disable control for power management
• Compact surface-mount package design

Applications

• Digital signal processing systems
• Communication equipment clocking
• Embedded system timing references

Procurement Notes

Verify the specific suffix 'OE' against official Mercury Electronics documentation to confirm exact electrical characteristics and pinout configuration. Ensure the required operating temperature range aligns with system specifications before procurement. Cross-reference the part number with authorized distributors to validate authenticity and availability status.

Selection Notes

Select this component when a low-voltage 1.8V supply is available and LVCMOS signaling is required. The small 2.0x1.6mm footprint makes it suitable for space-constrained designs. Consider the enable/disable feature if power conservation during idle states is a priority for the application.

Part Context

This oscillator belongs to the 18QHTF21 series from Mercury Electronic Ind. Co., Ltd., a manufacturer specializing in quartz frequency control products. The series typically includes various frequencies and package options designed for modern electronic applications requiring precise timing signals.

Replacement Considerations

Check for parts with identical 112.192 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD no-lead package dimensions. Verify functional compatibility regarding enable/disable controls and operating temperature ranges before substitution.