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18QHTF21-18.089583-PD is listed in the Oscillators range at ChipApex. The manufacturer field lists Mercury Electronics Ind. Co. Ltd. Its product description is 18.089583 M XO 1.8V 2.0X1.6MM PD. Review the specifications below when checking this part for your BOM.
The 18QHTF21-18.089583-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 18.089583 MHz and utilizes LVCMOS output logic levels. The device is designed for low voltage applications, specifically supporting a 1.8V supply voltage. It features a standby mode with power down capability to manage energy consumption during idle periods. The component is housed in a compact 4-SMD, No Lead package, suitable for surface mount assembly processes.
Verify the specific ordering suffix 'PD' against official Mercury documentation to confirm the presence of the power down feature. Ensure the 1.8V supply requirement aligns with the target system design. Confirm the 4-SMD no lead package dimensions match the PCB footprint specifications before finalizing procurement orders.
Select this component when a precise 18.089583 MHz frequency is required for LVCMOS compatible circuits. The choice is driven by the need for a 1.8V operating voltage and integrated power down capabilities. Consider the physical constraints of the 4-SMD no lead package for space-limited board layouts.
Mercury Electronic Ind. Co., Ltd. has been manufacturing frequency control products since 1973. The company is recognized as a pioneer in the quartz crystal industry in Taiwan. This product line includes various crystals, oscillators, and low EMI spread spectrum solutions.
The 18QHTF21-18.089583-PD uses LVCMOS output logic levels.
Yes, the device features a standby mode that allows for power down functionality.
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