18QHTF21-16.0132-PD

Oscillators Overview

The 18QHTF21-16.0132-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 16.0132 MHz and utilizes LVCMOS output logic. The device is designed for surface mount applications in a 4-SMD, No Lead package. It supports a supply voltage of 1.8V and includes a standby or power-down function. The component is rated for an operating temperature range of -40°C to 85°C.

Oscillators Feature Summary

• Supports low-voltage operation with 1.8V supply requirement
• Features LVCMOS output logic for digital interface compatibility
• Includes standby mode capability for power management
• Utilizes compact 4-SMD no lead surface mount packaging

Oscillators Applications

• General purpose clock signal generation
• Digital circuit timing reference
• Embedded system clock sources
• Consumer electronics timing modules

Oscillators Procurement Notes

Verify the specific frequency tolerance 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 no lead package footprint matches the PCB layout specifications. Check for any specific reflow soldering profile recommendations provided by the manufacturer to ensure reliable assembly.

Oscillators Selection Notes

Select this component when a precise 16.0132 MHz clock source is required for LVCMOS-compatible digital circuits. Consider the 1.8V supply constraint and the need for a standby feature. Evaluate the thermal performance within the -40°C to 85°C range against environmental conditions. Compare the physical dimensions of the 4-SMD package with available board space constraints.

Oscillators Part Context

This part belongs to the 18QHTF21 series of crystal oscillators from Mercury Electronics Ind. Co. Ltd. The series offers various frequency options with consistent electrical characteristics and packaging. Mercury Electronics is a established manufacturer of frequency control products, providing standardized solutions for timing applications across multiple industries.

Oscillators Replacement Considerations

Direct substitutes include other 18QHTF21 series variants with compatible frequencies if the exact 16.0132 MHz is not critical. Cross-reference with other manufacturers offering 4-SMD LVCMOS oscillators with 1.8V operation and similar temperature ranges. Verify pinout compatibility and electrical parameters before substitution.