18QHTF21-3.570-PD

Oscillators Overview

The 18QHTF21-3.570-PD is a standard crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a frequency of 3.57 MHz and utilizes LVCMOS output logic. The device requires a 1.8V supply voltage and features a standby power-down function for energy management. It is housed in a compact 4-SMD, No Lead package suitable for surface-mount applications.

Oscillators Feature Summary

• Supports low-voltage operation with 1.8V supply
• Includes standby mode for power reduction
• Provides LVCMOS signal output

Oscillators Applications

• Battery-powered electronic devices
• Portable consumer electronics
• General-purpose timing circuits

Oscillators Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required frequency and package specifications. Confirm that the selected variant matches the intended voltage level and output logic requirements for the target application design.

Oscillators Selection Notes

Select this component when a low-profile surface-mount oscillator is required for 1.8V systems. Consider the 4-SMD form factor for space-constrained layouts. Ensure the LVCMOS interface aligns with the receiving circuitry input standards.

Oscillators Part Context

This part belongs to the 18QHTF21 series from Mercury Electronic Ind. Co., Ltd, a supplier specializing in quartz crystals and oscillators. The series offers various frequencies within a standardized small outline package format designed for modern electronic assemblies.

Oscillators Replacement Considerations

Check for direct substitutes such as the 18QHTF21-3.500-PD or other variants within the same series if frequency adjustments are permissible. Verify pinout and electrical characteristics before substitution.