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18QHTF21-2.7081-PD is listed in the Oscillators range at ChipApex. The manufacturer field lists Mercury Electronics Ind. Co. Ltd. Its product description is 2.7081 MHz XO 1.8V 2.0X1.6 MM PD. Review the specifications below when checking this part for your BOM.
The 18QHTF21-2.7081-PD is a crystal oscillator manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a frequency of 2.7081 MHz with an LVCMOS output logic level. The device requires a 1.8V supply voltage and includes standby (power down) functionality. It is housed in a 4-SMD, No Lead package.
Verify the specific part number suffix against official manufacturer documentation to confirm pinout compatibility and electrical specifications. Ensure that the ordering information matches the required frequency tolerance and load capacitance for the target circuit design before finalizing procurement.
Select this component when a low-voltage, low-power clock source is required for portable applications. Confirm that the 1.8V supply requirement aligns with the system's power rails and that the LVCMOS output levels are compatible with the receiving logic inputs.
This model belongs to the 18QHTF21 series of surface-mount oscillators from Mercury Electronics. The series typically offers various frequencies and supply voltages, designed for compact electronic systems requiring precise timing signals with minimal power consumption.
Consult official cross-reference lists for verified substitutes. Generic replacements may differ in package dimensions or electrical characteristics.
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