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Product Detailed Parameters
- Description：XTAL OSC VCTCXO 20.0000MHZ HCMOS
- Series：IQXT-210-42
- Mfr：IQD Frequency Products
- Package：Bulk
- Base Resonator：Crystal
- Type：VCTCXO
- Frequency：20 MHz
- Function：Amplitude Control
- Output：HCMOS
- Voltage - Supply：3.3V
- Frequency Stability：±140ppb
- Absolute Pull Range (APR)：-
- Operating Temperature：-40°C ~ 85°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：10mA
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：8-SMD, No Lead
- Size / Dimension：0.197" L x 0.130" W (5.00mm x 3.30mm)
- Height - Seated (Max)：0.083" (2.10mm)
- Supplier Device Package：-
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Overview
The LFTVXO083215 is a temperature-compensated crystal oscillator (TCXO) manufactured by IQD Frequency Products. It operates at a nominal frequency of 20.0 MHz with an HCMOS output interface. The device features a frequency stability of +/-0.14 ppm and functions within a temperature range of -40°C to +85°C. It requires a 3.3V supply voltage and utilizes a surface-mount package.
Feature Summary
- Utilizes Pluto ASIC technology for sub-ppm performance
- Features low power consumption suitable for mobile applications
- Includes enable/disable function via tri-state output
Applications
- Mobile communication devices
- Industrial control systems
- Automotive electronics
Procurement Notes
Verify the specific package variant and lead time requirements directly with authorized distributors or IQD sales offices, as this component may be subject to factory special order status. Confirm RoHS compliance and pin configuration details against the latest official datasheet before finalizing procurement orders to ensure compatibility with target PCB designs.
Selection Notes
Select this model when precise frequency stability of 0.14 ppm is required over extended industrial temperatures. The HCMOS output and 3.3V operation make it suitable for digital logic interfaces in space-constrained designs. Ensure the application environment stays within the specified -40°C to +85°C range for optimal performance.
Part Context
This TCXO belongs to the CFPT-9000 series, which employs Rakon's Pluto ASIC technology. The series offers sub-ppm accuracy and low power consumption, targeting applications requiring high stability in compact surface-mount packages. It represents a specialized solution for timing-critical systems where environmental compensation is essential.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Direct replacement should only be considered if identical electrical parameters and pinout configurations are verified through official manufacturer cross-reference lists.
