18QHTF21-2.097-OE

Oscillators Overview

The 18QHTF21-2.097-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 2.097 MHz and utilizes LVCMOS output logic. The device requires a supply voltage of 1.8V and features an enable/disable function for power management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm. The component supports an operating temperature range from -40°C to 85°C.

Oscillators Feature Summary

• Integrates LVCMOS output logic for digital interface compatibility
• Includes hardware enable and disable control functionality
• Utilizes a surface-mount 4-pin no-lead package design

Oscillators Applications

• General clock signal generation in embedded systems
• Timing reference for low-frequency digital circuits
• Portable electronic devices requiring small form factors

Oscillators Procurement Notes

Verify the specific frequency suffix matches the required 2.097 MHz operation. Confirm the 1.8V supply voltage requirement aligns with the target system's power rails. Ensure the LVCMOS output level is compatible with the receiving logic inputs. Check that the 4-SMD package footprint fits the PCB layout constraints.

Oscillators Selection Notes

Select this component when a precise 2.097 MHz timing source is needed within a constrained space. The 1.8V supply voltage makes it suitable for modern low-power applications. The enable pin allows for dynamic power saving during idle periods. Consider the -40°C to 85°C range for standard commercial or industrial environments.

Oscillators Part Context

This part belongs to the Mercury Electronics XO series, designed for cost-effective timing solutions. The manufacturer specializes in quartz-based frequency control products. This specific model represents a standard fixed-frequency oscillator variant within their portfolio of surface-mount devices.

Oscillators Replacement Considerations

Direct substitutes must match the 2.097 MHz frequency, 1.8V supply, and LVCMOS output. Verify package compatibility with the 4-SMD no-lead footprint. Ensure thermal ranges and enable functionality are equivalent for seamless integration.