18QHTF21-35.600-PD

Oscillators Overview

The 18QHTF21-35.600-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 35.6 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes a standby or power-down feature for energy management. It is housed in a compact 4-SMD, no lead package with dimensions of 2.0x1.6 mm. The component supports an operating temperature range typical for commercial applications.

Oscillators Feature Summary

• Integrates LVCMOS output logic for digital interface compatibility
• Includes standby mode capability to reduce power consumption
• Utilizes a surface-mount package design for automated assembly

Oscillators Applications

• Battery-powered portable electronic devices
• General-purpose timing circuits requiring low voltage operation
• Consumer electronics utilizing standard clock signals

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 rail stability meets the oscillator's operational specifications. Ensure the PCB footprint matches the 2.0x1.6 mm SMD package dimensions precisely to avoid soldering defects during assembly.

Oscillators Selection Notes

Select this component when a low-voltage 35.6 MHz clock source is required for space-constrained designs. Consider the LVCMOS output swing levels to ensure compatibility with downstream logic inputs. Evaluate the thermal performance within the intended operating environment to guarantee long-term frequency stability under varying conditions.

Oscillators Part Context

This part belongs to the Mercury Electronics XO series, designed for general timing applications. The manufacturer specializes in quartz crystals and oscillators, providing frequency control solutions since 1973. The product line emphasizes compact form factors suitable for modern high-density electronic assemblies.

Oscillators Replacement Considerations

Direct substitutes include other 35.6 MHz LVCMOS oscillators in 4-SMD packages from compatible manufacturers. Verify pinout compatibility and electrical parameters such as supply current and output drive strength before substitution.