18QHTF21-23.104-OE

Oscillators Overview

The 18QHTF21-23.104-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a fixed frequency of 23.104 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes an enable/disable control feature for power 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 timing applications requiring precise clock signals within the specified electrical parameters.

Oscillators Feature Summary

• Provides stable 23.104 MHz clock signal generation using LVCMOS output interface
• Integrates enable and disable functionality for efficient power control
• Utilizes low-profile surface-mount packaging for space-constrained designs

Oscillators Applications

• General purpose digital circuit timing
• Microcontroller clock sources
• Communication interface synchronization

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's power rails. Ensure the 4-SMD no-lead package footprint matches the PCB layout design to prevent assembly issues during manufacturing.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside a standard LVCMOS output. The small 2.0x1.6 mm form factor makes it suitable for dense board layouts. Consider the enable pin capability if dynamic power saving is necessary for the application environment.

Oscillators Part Context

Mercury Electronics specializes in quartz crystals and oscillators, including TCXOs and VCTCXOs. The 18QHTF21 series represents their line of standard XO components. This model falls under their general timing solutions portfolio, targeting consumer and industrial electronics needing reliable frequency control.

Oscillators Replacement Considerations

Direct substitutes must match the 23.104 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD package. Verify equivalent electrical specifications from other manufacturers before substitution.