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18QHTF21-16.0915-OE is listed in the Oscillators range at ChipApex. The manufacturer field lists Mercury Electronics Ind. Co. Ltd. Its product description is 16.0915 MHz XO 1.8V 2.0X1.6MM OE. Review the specifications below when checking this part for your BOM.
The 18QHTF21-16.0915-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a frequency of 16.0915 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and includes an enable/disable control function. It is housed in a compact 4-SMD, No Lead package designed for surface-mount applications.
Verify the specific frequency suffix matches the required system clock. Confirm that the 1.8V supply voltage aligns with the target circuit design. Ensure the 4-SMD package footprint is compatible with the PCB layout. Check for any specific handling requirements associated with the no-lead package type during assembly.
Select this component when a precise 16.0915 MHz reference is required with low power consumption. The LVCMOS interface ensures compatibility with standard digital logic families. The enable pin allows for power management strategies in battery-operated devices. Verify temperature range specifications against the operational environment requirements.
Mercury Electronics specializes in quartz crystals and oscillators. This model belongs to their standard XO series. The company has decades of experience in frequency control products. The part number indicates specific electrical and mechanical characteristics defined by the manufacturer.
Direct substitutes must match the 16.0915 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD package. Cross-reference with other manufacturers offering identical pinouts and electrical parameters. Ensure thermal and mechanical tolerances are equivalent.
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