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18QHTF21-17.913542-PD is listed in the Oscillators range at ChipApex. The manufacturer field lists Mercury Electronics Ind. Co. Ltd. Its product description is 17.913542 M XO 1.8V 2.0X1.6MM PD. Review the specifications below when checking this part for your BOM.
The 18QHTF21-17.913542-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a frequency of 17.913542 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 2.5V and includes a standby or power-down function. It is housed in a 4-SMD, No Lead package with dimensions of 7.0mm x 5.0mm. The component is RoHS compliant and belongs to the AMPMODU product range.
Verify that the specific part number matches the required 17.913542 MHz frequency and 2.5V operating voltage. Confirm the 4-SMD package dimensions align with PCB layout constraints. Ensure the supplier provides documentation confirming RoHS compliance and the presence of the power-down feature as specified in the official datasheet.
Select this component when a standard XO with LVCMOS outputs is required for 2.5V systems. Consider the physical footprint of the 7.0x5.0mm package during design. Evaluate the need for power-down capabilities if energy efficiency is a priority. Ensure the operating temperature range meets the application requirements.
This oscillator is part of the AMPMODU series from Mercury Electronics Ind. Co., Ltd., a manufacturer with extensive experience in quartz crystal production. The series offers various frequencies and voltage options, providing standardized solutions for timing applications across different electronic products.
Public confirmed substitute part numbers are not available in the provided data.
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