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Product Detailed Parameters
- Description：60.07 MHz XO 1.8V 2.0X1.6 MM PD
- Series：18QHTF21
- Mfr：Mercury Electronics Ind. Co. Ltd
- Package：Strip
- Base Resonator：Crystal
- Type：XO (Standard)
- Frequency：60.07 MHz
- Function：Standby (Power Down)
- 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 18QHTF21-60.070-PD is a quartz crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 60.07 MHz and utilizes LVCMOS output logic. The device is designed for low voltage applications with a supply voltage of 1.8V. It features a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm. The component includes a standby or power-down function to manage energy consumption during inactive periods.
Feature Summary
- Supports LVCMOS output logic for standard digital interfacing
- Includes standby capability for power management
- Utilizes a small form factor SMD package
Applications
- General purpose clock generation in embedded systems
- Timing reference for microcontrollers
- Communication interface synchronization
Procurement Notes
Verify the specific frequency tolerance and load capacitance requirements against the target circuit design before procurement. Confirm that the 1.8V supply rail is stable within the operational limits defined in the official datasheet. Ensure the PCB footprint matches the 2.0x1.6mm 4-SMD No Lead package specifications to guarantee proper soldering and mechanical stability.
Selection Notes
Select this component when a precise 60.07 MHz timing source is required for low-power digital circuits. The choice is driven by the need for a small footprint and LVCMOS compatibility. Consider the operating temperature range and phase noise specifications if the application involves sensitive signal processing or high-speed data transmission interfaces.
Part Context
This part belongs to the 18QHTF21 series of surface mount oscillators from Mercury Electronics. The series is characterized by its small physical size and low voltage operation. The suffix PD indicates the inclusion of a power-down feature. This family is intended for applications where space constraints and power efficiency are critical design parameters.
Replacement Considerations
Direct substitutes must match the 60.07 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD No Lead package. Verify pinout compatibility and electrical characteristics such as current consumption and startup time. Cross-reference with other manufacturers offering similar small-form-factor oscillators if availability is an issue.
