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Product Detailed Parameters
- Description：1.6X1.2 XO 3.3V 25ppm
- Series：-
- Mfr：QST
- Package：Tape & Reel (TR)
- Base Resonator：-
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- Frequency：-
- Function：-
- Output：-
- Voltage - Supply：-
- Frequency Stability：-
- Absolute Pull Range (APR)：-
- Operating Temperature：-
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：-
- Ratings：-
- Mounting Type：-
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- Supplier Device Package：-
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Overview
The QTM161-24.000MBE-T is a 24 MHz CMOS crystal oscillator manufactured by QST. It operates at a supply voltage of 1.8V and features an enable/disable control function. The component is housed in a compact 4-SMD, no lead package. Frequency tolerance specifications include variations based on temperature ranges, such as ±30 ppm from -20°C to +70°C and ±10 ppm from -30°C to +85°C, inclusive of aging and vibration effects.
Feature Summary
- CMOS output signal standard for digital logic compatibility
- Integrated enable and disable control pin functionality
- Compact surface-mount design with no lead configuration
Applications
- Digital clock generation in embedded systems
- Timing reference for microprocessors
- Synchronization circuits in communication modules
Procurement Notes
Verify the specific frequency tolerance suffix (e.g., MBE) against the required operational temperature range and stability specifications. Confirm that the 1.8V supply voltage aligns with the target system power rails. Ensure the 4-SMD package footprint matches the PCB layout requirements before finalizing procurement orders.
Selection Notes
Select this oscillator when a low-voltage 1.8V CMOS output is required alongside precise timing stability. Consider the temperature-dependent tolerance ratings to ensure compliance with environmental operating conditions. Evaluate the enable/disable feature necessity for power management strategies within the target application design.
Part Context
This component belongs to the QTM161 series of surface-mount oscillators from QST. The series offers various frequency options and package types. The specific model denotes a 24 MHz output with defined electrical characteristics suitable for consumer and industrial electronics requiring stable clock signals.
Replacement Considerations
Cross-reference compatible parts from other manufacturers offering 24 MHz CMOS XO in 4-SMD packages with 1.8V operation. Verify pinout compatibility and envelope dimensions to ensure direct replacement without PCB redesign.
