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18QHTF21-15.840-OE is listed in the Oscillators range at ChipApex. The manufacturer field lists Mercury Electronics Ind. Co. Ltd. Its product description is 15.84 MHz XO 1.8V 2.0X1.6 MM OE. Review the specifications below when checking this part for your BOM.
Oscillators specifications for 18QHTF21-15.840-OE
- Description：15.84 MHz XO 1.8V 2.0X1.6 MM OE
- Series：18QHTF21
- Mfr：Mercury Electronics Ind. Co. Ltd
- Package：Strip
- Base Resonator：Crystal
- Type：XO (Standard)
- Frequency：15.84 MHz
- Function：Enable/Disable
- Output：LVCMOS
- Voltage - Supply：1.8V
- Frequency Stability：±50ppm
- Absolute Pull Range (APR)：-
- Operating Temperature：-40°C ~ 85°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：22mA
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：4-SMD, No Lead
- Size / Dimension：0.079" L x 0.063" W (2.00mm x 1.60mm)
- Height - Seated (Max)：0.031" (0.80mm)
- Supplier Device Package：-
Oscillators datasheet and documents for 18QHTF21-15.840-OE
Oscillators Overview
The 18QHTF21-15.840-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 15.84 MHz and utilizes LVCMOS output logic levels. The device is designed for operation with a supply voltage of 1.8V and features an enable/disable control function. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount applications requiring precise timing signals.
Oscillators Feature Summary
- LVCMOS output interface
- Enable/Disable control functionality
- Compact SMD form factor
Oscillators Applications
- Timing and clock signal generation
- Electronic device synchronization
- Industrial automation systems
Oscillators Procurement Notes
Verify the manufacturer part number against official Mercury Electronics documentation to ensure authenticity. Confirm that the specific suffix matches the required electrical specifications. Check for RoHS compliance status if environmental regulations apply to your assembly process. Ensure the supply voltage requirements align with your system design before procurement.
Oscillators Selection Notes
Select this component when a 1.8V supply is available and LVCMOS compatibility is required. The enable/disable feature allows for power management in battery-operated devices. Consider the small footprint for space-constrained PCB layouts. Verify that the 15.84 MHz frequency meets the target application's timing needs.
Oscillators Part Context
Mercury Electronics Ind. Co. Ltd has been manufacturing frequency control products since 1973. This company is recognized as a pioneer in the quartz crystal industry in Taiwan. The 18QHTF21 series represents their standard crystal oscillator offerings designed for various electronic applications.
Oscillators Replacement Considerations
Consult official Mercury Electronics substitution guides for compatible alternatives. Verify pinout and electrical parameter compatibility before replacing. Cross-reference with distributor databases for equivalent part numbers from other manufacturers.
Explore related parts through Crystals, Oscillators, Resonators, all product categories, ChipApex homepage.
