18QHTF21-15.60576-PD

Oscillators Overview

The 18QHTF21-15.60576-PD is a crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a frequency of 15.60576 MHz and utilizes LVCMOS output logic levels. The device supports a supply voltage of 1.8V and includes a standby or power-down function for energy management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6 mm, suitable for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• Supports low voltage operation at 1.8V
• Includes standby and power-down functionality
• Utilizes LVCMOS output interface

Oscillators Applications

• General purpose clock signal generation
• Embedded system timing references
• Portable electronic devices requiring low power consumption

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before procurement. Ensure the 1.8V supply rail stability meets the datasheet specifications to maintain oscillation integrity. Confirm that the PCB footprint matches the 2.0x1.6 mm SMD package dimensions provided in the official mechanical drawings.

Oscillators Selection Notes

Select this component when a precise 15.60576 MHz reference is required in space-constrained designs. The 1.8V operating voltage makes it suitable for modern low-power digital circuits. Consider the standby feature if power efficiency during idle states is a critical design parameter compared to continuous operation alternatives.

Oscillators Part Context

Mercury Electronic Ind. Co., Ltd. specializes in frequency control products, including quartz crystals and oscillators. This model belongs to their series of surface-mount crystal oscillators designed for high reliability and compact form factors. The company has a long history in Taiwan's quartz industry, focusing on precision timing solutions for various electronic applications.

Oscillators Replacement Considerations

Direct substitutes must match the 15.60576 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD No Lead package. Verify pin compatibility and thermal characteristics. Cross-reference with other manufacturers offering identical electrical parameters and physical dimensions to ensure seamless integration without redesign.