18QHTF32-87.500-PD

Oscillators Overview

The 18QHTF32-87.500-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd, operating at a frequency of 87.5 MHz. It utilizes LVCMOS output logic and functions with a supply voltage of 1.8V. The device features a power-down (standby) capability for energy management. It is housed in a compact 4-SMD, No Lead package with dimensions of 3.2 x 2.5 mm.

Oscillators Feature Summary

• LVCMOS output interface
• Power-down standby mode
• Compact surface-mount package

Oscillators Applications

• General clock generation
• Digital signal processing systems
• Embedded control circuits

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the official datasheet before procurement. Confirm that the 1.8V supply voltage aligns with the target system design. Ensure the 4-SMD no-lead package footprint matches the PCB layout specifications to guarantee proper soldering and mechanical stability during assembly.

Oscillators Selection Notes

Select this component when a precise 87.5 MHz reference is required for low-voltage digital applications. Consider the LVCMOS compatibility with downstream logic levels. Evaluate the thermal performance within the specified operating temperature range. Assess the physical space constraints to accommodate the 3.2x2.5mm form factor effectively in the final product design.

Oscillators Part Context

This part belongs to the 18QHTF32 series of high-frequency oscillators from Mercury Electronics. The series offers various frequencies with consistent 1.8V operation and LVCMOS outputs. The 'PD' suffix indicates the inclusion of a power-down pin for active power management. These components are designed for portable electronics and communication devices requiring stable timing signals.

Oscillators Replacement Considerations

Direct substitutes include other 87.5 MHz LVCMOS oscillators in 3.2x2.5mm packages from compatible manufacturers. Verify electrical parameters such as phase noise and jitter specifications match the original design requirements. Ensure the pinout configuration is identical to avoid PCB redesign efforts during replacement.