18QHTF21-32.500-PD

Oscillators Overview

The 18QHTF21-32.500-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 32.5 MHz and utilizes LVCMOS output logic. The device requires a supply voltage of 1.8V and features a standby power-down function. It is housed in a compact 4-SMD, no-lead package with dimensions of 2.0x1.6 mm.

Oscillators Feature Summary

• Supports low-voltage operation at 1.8V
• Includes standby power-down capability
• Utilizes LVCMOS output logic for digital interfacing

Oscillators Applications

• General-purpose clock signal generation
• Embedded system timing references
• Digital circuit synchronization

Oscillators Procurement Notes

Verify the specific part number suffix to ensure compatibility with required frequency and voltage specifications. Confirm that the 1.8V supply requirement aligns with the target system design. Ensure the 4-SMD no-lead package footprint matches the PCB layout constraints before procurement.

Oscillators Selection Notes

Select this component when a 32.5 MHz clock source is required within a space-constrained environment. The 1.8V operating voltage makes it suitable for modern low-power digital systems. Consider the LVCMOS interface compatibility with the receiving logic gates or microcontrollers in the application circuit.

Oscillators Part Context

This model belongs to the 18QHTF21 series from Mercury Electronics, characterized by small form factor surface-mount packaging. The series typically offers various frequency options within a standardized 2.0x1.6 mm footprint, catering to applications requiring precise timing signals in compact electronic devices.

Oscillators Replacement Considerations

Direct substitutes include other 32.5 MHz LVCMOS oscillators in 4-SMD no-lead packages with 1.8V operation. Verify pinout compatibility and thermal characteristics when replacing with components from different manufacturers.