18QHTF21-30.170-PD

Oscillators Overview

The 18QHTF21-30.170-PD is a 30.17 MHz crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a supply voltage of 1.8V and utilizes LVCMOS output logic. The component features a compact 4-SMD, No Lead package with dimensions of 2.0x1.6 mm. It includes a standby or power-down function for energy management.

Oscillators Feature Summary

• Supports LVCMOS output logic levels
• Includes standby and power-down functionality
• Utilizes lead-free SMD packaging

Oscillators Applications

• General clock signal generation
• Embedded system timing references
• Portable electronic devices requiring low voltage operation

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before procurement. Confirm that the 1.8V supply voltage aligns with your system's power rails. Ensure the 4-SMD footprint matches your PCB layout constraints. Check for RoHS compliance status if required by your manufacturing standards.

Oscillators Selection Notes

Select this component when a precise 30.17 MHz reference is needed in space-constrained applications. The 1.8V operating voltage makes it suitable for modern low-power digital circuits. The small 2.0x1.6 mm package allows for high-density board designs. Consider the standby feature if power efficiency during idle states is a critical design parameter.

Oscillators Part Context

This part belongs to the 18QHTF21 series from Mercury Electronics, which specializes in quartz frequency control products. The manufacturer has decades of experience in producing crystals and oscillators. This series typically offers standard performance characteristics for general-purpose timing applications.

Oscillators Replacement Considerations

Compatible substitutes include other 30.17 MHz LVCMOS oscillators in 4-SMD packages with 1.8V operation. Verify pinout compatibility and electrical specifications such as jitter and phase noise before substitution.