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Product Detailed Parameters
- Description：XTAL OSC VCTCXO 19.2000MHZ SNWV
- Series：IQXT-316-1
- Mfr：IQD Frequency Products
- Package：Tape & Reel (TR),Cut Tape (CT)
- Base Resonator：Crystal
- Type：VCTCXO
- Frequency：19.2 MHz
- Function：-
- Output：Clipped Sine Wave
- Voltage - Supply：2.85V
- Frequency Stability：±250ppb
- Absolute Pull Range (APR)：-
- Operating Temperature：-5°C ~ 85°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：3.5mA
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：6-SMD, No Lead
- Size / Dimension：0.276" L x 0.197" W (7.00mm x 5.00mm)
- Height - Seated (Max)：0.079" (2.00mm)
- Supplier Device Package：-
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Overview
The LFTVXO076343 is a VCTCXO oscillator from the IQXT-316 series by IQD Frequency Products. It operates at a frequency of 19.2 MHz with a clipped sine wave output format. The device functions within a supply voltage range of 2.85V and maintains a frequency stability of ±0.25 ppm across an operating temperature range of -5°C to +85°C. It utilizes a crystal resonator and features a 6-SMD, no lead surface-mount package measuring 7.00mm x 5.00mm x 2.00mm.
Feature Summary
- Delivers high frequency stability of ±0.25 ppm for precise timing applications
- Generates a clipped sine wave output signal
- Operates on a 2.85V power supply
- Supports extended industrial temperature ranges up to +85°C
Applications
- Precision communication systems requiring stable clock signals
- Industrial equipment demanding reliable timing under varying temperatures
- Test and measurement instruments needing low phase noise performance
Procurement Notes
Verify that the specific part number matches the required 19.2 MHz frequency and 2.85V supply voltage before integration. Confirm the clipped sine wave output compatibility with downstream circuitry. Ensure the 6-SMD package dimensions fit the designated PCB footprint. Check RoHS compliance status if environmental regulations apply to the final assembly.
Selection Notes
Select this component when a highly stable VCTCXO is required for 19.2 MHz applications. The ±0.25 ppm stability suits designs sensitive to frequency drift. Consider the 2.85V supply requirement against available system voltages. The compact 7.00mm x 5.00mm size is suitable for space-constrained layouts compared to larger oscillators.
Part Context
This model belongs to the IQXT-316 series of VCTCXOs from IQD Frequency Products. The series offers various frequencies and stability options in a standardized SMD package. IQD provides these components for industries requiring robust frequency control solutions.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation.
