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18QHTF21-47.647-OE is listed in the Oscillators range at ChipApex. The manufacturer field lists Mercury Electronics Ind. Co. Ltd. Its product description is 47.647 MHz XO 1.8V 2.0X1.6 MM OE. Review the specifications below when checking this part for your BOM.
Oscillators specifications for 18QHTF21-47.647-OE
- Description：47.647 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：47.647 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)：23mA
- 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 18QHTF21-47.647-OE
Oscillators Overview
The 18QHTF21-47.647-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 47.647 MHz and utilizes an LVCMOS output interface. The device functions with a supply voltage of 1.8V and includes enable/disable control capabilities. It is housed in a compact 4-SMD, No Lead package suitable for surface mount applications.
Oscillators Feature Summary
- Standard crystal oscillator configuration with LVCMOS output
- Integrated enable and disable functionality for power management
- Compact 4-SMD no lead surface mount package design
Oscillators Applications
- Digital signal processing circuits requiring precise clock timing
- Embedded systems utilizing low voltage logic interfaces
- Communication modules needing stable frequency generation
Oscillators Procurement Notes
Verify the specific ordering suffix against official Mercury Electronics documentation to ensure correct voltage and frequency specifications. Confirm package compatibility with PCB footprint requirements. Check current availability status as distribution channels may vary. Ensure environmental ratings meet application standards before finalizing procurement orders.
Oscillators Selection Notes
Select this component when a 47.647 MHz clock source is required for LVCMOS compatible digital circuits. The 1.8V operating voltage makes it suitable for modern low-power designs. Consider the enable pin feature if system-level power conservation is necessary. Verify that the small form factor fits within the designated board space constraints.
Oscillators Part Context
Mercury Electronics Ind. Co. Ltd specializes in frequency control products including quartz crystals and oscillators. This model belongs to their series of surface mount oscillators designed for consumer and industrial electronics. The company maintains quality certifications such as ISO 9001:2015 and IATF 16949 for manufacturing consistency.
Oscillators Replacement Considerations
Consult official Mercury Electronics substitution guides for direct replacements. Cross-reference electrical parameters such as frequency tolerance and load capacitance with alternative suppliers. Ensure pinout compatibility for SMD packages before implementing substitute components.
Explore related parts through Crystals, Oscillators, Resonators, all product categories, ChipApex homepage.
