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Product Detailed Parameters
- Description：2.0x1.6 XO 3.3V 50ppm
- Series：QTM216J
- Mfr：QST
- Package：Tape & Reel (TR)
- Base Resonator：Crystal
- Type：XO (Standard)
- Frequency：24.576 MHz
- Function：Enable/Disable
- Output：CMOS
- Voltage - Supply：3.3V
- Frequency Stability：±50ppm
- Absolute Pull Range (APR)：-
- Operating Temperature：-40°C ~ 105°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：22mA
- Ratings：AEC-Q100
- 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)：0.033" (0.83mm)
- Supplier Device Package：-
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Overview
The QTM216J-24.576MBJ-T is a surface-mount crystal oscillator manufactured by QST, designed for low electromagnetic interference applications. It operates at a nominal frequency of 24.576 MHz with a CMOS output format and supports a supply voltage of 3.3V. The device features a ±50ppm frequency stability and includes an enable/disable function. It is housed in a compact 4-SMD, no-lead package measuring 2.0x1.6mm and is rated for an operating temperature range of -40°C to +105°C.
Feature Summary
- Low EMI CMOS output signal generation
- Integrated enable and disable control functionality
- Compact 2.0x1.6mm SMD footprint design
Applications
- Consumer electronics timing circuits
- Digital video recorder (DVR) systems
- HD camera modules
Procurement Notes
Verify the specific suffix 'J' against official QST documentation to confirm the exact temperature grade (-40°C to +105°C) and tolerance specifications. Ensure that the required frequency stability of ±50ppm aligns with the target application's clock accuracy requirements before finalizing procurement orders.
Selection Notes
Select this component when a small form factor is required alongside standard CMOS logic compatibility. The wide industrial temperature range makes it suitable for environments where thermal stability is critical. Verify that the 3.3V supply voltage matches the system power architecture and that the enable pin can be effectively utilized for power management strategies.
Part Context
This part belongs to the QTM216 series of oscillators from QST, which are characterized by their small size and low electromagnetic interference characteristics. The series is commonly utilized in portable and space-constrained electronic devices requiring precise timing signals.
Replacement Considerations
Direct substitutes within the same series include QTM216E-24.576MBE-T and QTM216J variants with different frequencies. Cross-reference package dimensions and electrical parameters carefully when considering alternative models.
