18QHTF21-120.880-OE

Overview

The 18QHTF21-120.880-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd, operating at a frequency of 120.88 MHz. It utilizes LVCMOS output logic and supports a supply voltage of 1.8V. The device features enable and disable functionality for power management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0 x 1.6 mm.

Feature Summary

• LVCMOS output logic for digital interface compatibility
• Enable/disable control for power optimization
• Compact 4-SMD no lead surface mount package

Applications

• Precision timing applications requiring stable clock signals
• Digital systems utilizing LVCMOS interfaces
• Portable electronics due to low voltage operation

Procurement Notes

Verify the specific ordering suffix (OE) against the manufacturer's current documentation to ensure correct pinout and electrical specifications. Confirm that the 1.8V supply requirement aligns with the target system design. Check for any recent updates to the datasheet regarding thermal or mechanical constraints before finalizing procurement.

Selection Notes

Select this component when a 120.88 MHz clock signal is required with LVCMOS compatibility. Ensure the system operates at 1.8V and can accommodate the enable/disable control feature. The small 2.0x1.6mm footprint makes it suitable for space-constrained designs compared to larger oscillator packages.

Part Context

This part belongs to the 18QHTF21 series of crystal oscillators from Mercury Electronics. The series typically offers various frequencies and voltage options within a standardized small outline package. The OE suffix denotes a specific configuration within this product line, distinct from other variants like PD.

Replacement Considerations

Direct substitutes include the 18QHTF21-120.880-PD from Mercury Electronic Ind., Co., Ltd., which shares similar core specifications but may differ in packaging or suffix details. Verify compatibility before substitution.