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18QHTF21-54.80125-OE is listed in the Oscillators range at ChipApex. The manufacturer field lists Mercury Electronics Ind. Co. Ltd. Its product description is 54.80125 MHz XO 1.8V 2.0X1.6 OE. Review the specifications below when checking this part for your BOM.
Oscillators specifications for 18QHTF21-54.80125-OE
- Description：54.80125 MHz XO 1.8V 2.0X1.6 OE
- Series：18QHTF21
- Mfr：Mercury Electronics Ind. Co. Ltd
- Package：Strip
- Base Resonator：Crystal
- Type：XO (Standard)
- Frequency：54.80125 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)：24mA
- 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 18QHTF21-54.80125-OE
Oscillators Overview
The 18QHTF21-54.80125-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a frequency of 54.80125 MHz and utilizes LVCMOS output logic. The device requires a 1.8V supply voltage and features an enable/disable control function. It is housed in a compact 4-SMD package without lead, designed for surface-mount applications.
Oscillators Feature Summary
- LVCMOS output logic for digital interface compatibility
- Integrated enable/disable control functionality
- Standard crystal oscillator design with 1.8V operation
Oscillators Applications
- Digital signal processing systems
- Communication equipment clocking
- Embedded system timing references
Oscillators Procurement Notes
Verify the specific ordering suffix against the manufacturer's current documentation to ensure correct configuration. Confirm that the OE suffix aligns with the required lead-free and environmental specifications. Cross-reference the part number with official Mercury Electronics catalogs to validate availability and exact electrical tolerances before finalizing procurement orders.
Oscillators Selection Notes
Select this component when a precise 54.80125 MHz reference is required for LVCMOS-compatible circuits. Ensure the system power rail supports the specified 1.8V requirement. Consider the 4-SMD footprint constraints during PCB layout design. Verify that the enable/disable pin usage aligns with the system's power management strategy.
Oscillators Part Context
This oscillator belongs to the Mercury Electronics XO series, which provides frequency control solutions. The brand has manufactured quartz crystals and oscillators since 1973, establishing itself as a pioneer in the Taiwan crystal industry. This specific model represents their standard surface-mount oscillator offerings.
Oscillators Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material. Users should consult Mercury Electronics directly for equivalent or cross-referenced parts.
Explore related parts through Crystals, Oscillators, Resonators, all product categories, ChipApex homepage.
