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Product Detailed Parameters
- Description：82.92 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：82.92 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)：26mA
- 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：-
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Overview
The 18QHTF21-82.920-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 82.92 MHz and utilizes LVCMOS output logic. 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.
Feature Summary
- Standard crystal oscillator design
- LVCMOS output logic interface
- Integrated enable and disable functionality
- Lead-free surface mount construction
Applications
- Timing and clock signal generation
- Electronic device synchronization
- Digital circuit timing references
Procurement Notes
Verify the specific part number against official manufacturer documentation to ensure accuracy. Confirm that the ordering suffix matches the required specifications. Cross-reference technical parameters with the latest datasheet provided by Mercury Electronics Ind. Co. Ltd before procurement to avoid discrepancies.
Selection Notes
Select this component when an 82.92 MHz clock source is required. Ensure the system supports 1.8V operation and LVCMOS signaling. Verify that the 4-SMD package dimensions fit the PCB layout constraints. Confirm thermal requirements align with the operating temperature range specified in the official documentation.
Part Context
This model belongs to the 18QHTF21 series from Mercury Electronics Ind. Co. Ltd, a manufacturer established in Taiwan specializing in frequency control products. The series typically offers various frequencies within a standardized package format, providing reliable timing solutions for electronic systems requiring precise clock signals.
Replacement Considerations
Consult official substitution lists from Mercury Electronics Ind. Co. Ltd for verified alternatives. Ensure any replacement maintains identical frequency, voltage, and package specifications. Generic substitutes may not guarantee performance equivalence without explicit manufacturer confirmation.
