18QHTF21-60.938-OE

Overview

The 18QHTF21-60.938-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a fixed frequency of 60.938 MHz and utilizes LVCMOS output logic. The device is designed for low voltage applications, supporting 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, suitable for surface-mount assembly. This oscillator provides stable clock signals for digital circuits requiring precise timing.

Feature Summary

• LVCMOS output logic for standard digital interface compatibility
• Integrated enable and disable control functionality
• Compact 4-SMD no-lead surface mount package design

Applications

• General purpose clock signal generation
• Digital circuit timing reference
• Embedded system clock sources

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct configuration. Confirm that the OE suffix aligns with required packaging or testing standards. Cross-reference the part number with the latest datasheet to validate electrical parameters and mechanical dimensions before integration into production designs.

Selection Notes

Select this component when a 60.938 MHz clock source is required with LVCMOS outputs. Ensure the system design supports the specified 1.8V supply voltage. Consider the enable/disable feature if power management during idle states is necessary. Verify that the 4-SMD package footprint matches the PCB layout constraints.

Part Context

This model belongs to the Mercury Electronics standard XO series. The brand specializes in quartz frequency control products. The product line includes various oscillators and crystals. Mercury Electronic Ind. Co., Ltd. has extensive experience in manufacturing quartz-based components. This specific part represents a standard frequency option within their portfolio.

Replacement Considerations

Direct substitutes must match the 60.938 MHz frequency, LVCMOS output, 1.8V supply, and 4-SMD package. Verify pinout compatibility and electrical specifications. Consult the manufacturer for approved alternative part numbers with identical performance characteristics.