18QHTF21-32.90324-PD

Oscillators Overview

The 18QHTF21-32.90324-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 32.90324 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and includes a standby or power-down function for energy management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0 x 1.6 mm. This component is designed for applications requiring precise timing signals in low-power electronic systems.

Oscillators Feature Summary

• Integrates LVCMOS output logic for digital interface compatibility
• Supports standby mode to reduce power consumption during idle periods
• Utilizes a leadless surface-mount package for space-constrained designs

Oscillators Applications

• Portable consumer electronics requiring low power operation
• Communication modules needing stable clock signals
• Embedded systems utilizing LVCMOS interfaces

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before procurement. Ensure that the 1.8V supply voltage aligns with your system's power rails. Confirm that the 4-SMD no-lead package footprint matches your PCB layout specifications to avoid assembly issues.

Oscillators Selection Notes

Select this model when a 32.90324 MHz clock source is required with LVCMOS outputs. Consider the 1.8V operating voltage and standby capability for power-sensitive applications. Evaluate the 2.0x1.6mm package size against available board space constraints compared to larger oscillator packages.

Oscillators Part Context

This part belongs to the 18QHTF21 series of crystal oscillators from Mercury Electronics. The series typically offers various frequencies within a small form factor. The 'PD' suffix indicates the inclusion of a power-down feature, distinguishing it from standard continuous-operation variants within the same product line.

Oscillators Replacement Considerations

Direct substitutes must match the 32.90324 MHz frequency, LVCMOS output type, 1.8V supply, and 4-SMD no-lead package dimensions. Verify pinout compatibility and thermal characteristics when replacing with components from other manufacturers.