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Product Detailed Parameters
- Description：60.925 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：60.925 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：-
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Overview
The 18QHTF21-60.925-OE is a standard crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a fixed frequency of 60.925 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes an enable/disable control pin for power management. It is housed in a compact 4-SMD, no lead package with dimensions of 2.0 x 1.6 mm. This component is designed for applications requiring precise timing signals in low-power electronic systems.
Feature Summary
- Integrates LVCMOS output logic for standard digital interface compatibility
- Features an enable/disable control pin to manage power consumption states
- Utilizes a compact 4-SMD no-lead surface mount package for space-constrained designs
Applications
- General purpose clock signal generation in embedded systems
- Timing reference sources for microcontroller units
- Data communication interfaces requiring stable frequency standards
Procurement Notes
Verify the specific ordering suffix against the manufacturer's current documentation to ensure the correct package variant and electrical specifications are selected. Confirm that the 1.8V supply requirement aligns with the target system design before procurement. Cross-reference the part number with official distributor catalogs to validate availability and authenticity from authorized channels.
Selection Notes
Select this component when a 60.925 MHz clock source is required with LVCMOS compatibility. Ensure the system design supports the 1.8V operating voltage and accommodates the 2.0 x 1.6 mm footprint. Consider the enable/disable functionality if power efficiency during idle states is a critical design parameter for the application.
Part Context
Mercury Electronic Ind. Co., Ltd. is a manufacturer specializing in frequency control products, including quartz crystals and oscillators. The company has a long history in the industry, producing components such as TCXOs, VCTCXOs, and standard XO devices. This oscillator represents their standard product line offering precise timing solutions.
Replacement Considerations
Direct substitutes must match the 60.925 MHz frequency, LVCMOS output type, 1.8V supply voltage, and 4-SMD 2.0x1.6mm package dimensions. Verify pinout compatibility and electrical characteristics with alternative manufacturers before implementation.
