18QHTF21-14.100-PD

Oscillators Overview

The 18QHTF21-14.100-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a fixed frequency of 14.1 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and includes a standby function for power down capabilities. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm.

Oscillators Feature Summary

• Integrates LVCMOS output logic for standard digital interface compatibility
• Features a low-profile 4-SMD no lead surface mount package design
• Supports active standby mode to reduce power consumption during idle periods

Oscillators Applications

• General clock signal generation for embedded systems
• Timing reference for consumer electronic devices
• Data communication interface synchronization

Oscillators Procurement Notes

Verify the specific operating temperature range and load capacitance requirements against the target circuit design before procurement. Confirm that the 1.8V supply voltage aligns with the system power rails. Ensure the 4-SMD footprint matches the PCB layout specifications to guarantee proper soldering and mechanical stability during assembly processes.

Oscillators Selection Notes

Select this component when a precise 14.1 MHz timing source is required within space-constrained applications. The choice depends on the necessity for LVCMOS outputs and the availability of a 1.8V power supply. Consider the standby feature if power efficiency is critical. Evaluate the small form factor against available board real estate constraints.

Oscillators Part Context

This part belongs to the Mercury Electronics 18QHTF21 series of surface mount crystal oscillators. The series provides various frequencies with standardized LVCMOS outputs. The manufacturer specializes in quartz crystals and timing components, offering solutions for diverse frequency control needs across multiple industries.

Oscillators Replacement Considerations

Direct substitutes include other 14.1 MHz LVCMOS oscillators in 2.0x1.6mm packages from compatible manufacturers. Verify electrical parameters such as supply voltage and output swing before substitution.