18QHTF21-24.1371-PD

Oscillators Overview

The 18QHTF21-24.1371-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 24.1371 MHz and utilizes LVCMOS output logic. The device is designed for a supply voltage of 1.8V and features a standby or power-down function to manage energy consumption. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6mm. This component serves as a precise clock source for electronic circuits requiring low-profile surface-mount integration.

Oscillators Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Includes standby and power-down functionality for energy management
• Utilizes a compact 4-SMD no-lead surface-mount package

Oscillators Applications

• General clock signal generation in consumer electronics
• Timing reference for embedded systems
• Power-efficient circuit designs requiring standby modes

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your design specifications before procurement. Confirm that the 1.8V supply voltage aligns with your system's power rails. Ensure the 4-SMD no-lead package footprint matches your PCB layout constraints. Check for any RoHS compliance documentation if required by your manufacturing standards.

Oscillators Selection Notes

Select this model when a low-profile 2.0x1.6mm oscillator is required for space-constrained applications. Consider the LVCMOS output level compatibility with downstream logic devices. Evaluate the need for power-down capabilities to meet specific energy efficiency targets. Verify that the 24.1371 MHz frequency meets the timing requirements of the target application without additional dividers.

Oscillators Part Context

This part belongs to the 18QHTF21 series from Mercury Electronics, which specializes in quartz crystal frequency control products. The manufacturer has decades of experience in Taiwan's crystal industry. The series typically offers various frequencies within a small form factor, catering to modern portable and compact electronic devices requiring reliable timing solutions.

Oscillators Replacement Considerations

Direct substitutes must match the 24.1371 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD 2.0x1.6mm package. Verify pinout compatibility and electrical characteristics such as jitter and phase noise. Consult distributor databases for cross-reference lists provided by Mercury Electronics or authorized distributors.