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Product Detailed Parameters
- Description：XTAL OSC VCTCXO 19.2000MHZ SNWV
- Series：IQXT-205-2-18
- 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：1.8V
- Frequency Stability：±500ppb
- Absolute Pull Range (APR)：-
- Operating Temperature：-30°C ~ 85°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：1.5mA
- 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 LFTVXO079051 is a Voltage Controlled Temperature Compensated Crystal Oscillator (VCTCXO) manufactured by IQD Frequency Products. It operates at a nominal frequency of 19.2 MHz with a clipped sine wave output format. The device requires a single 1.8 V supply voltage and features a frequency stability of ±5 ppm across the operating temperature range. Designed for surface mount applications, it utilizes a compact 4-SMD, No Lead package measuring 2 mm in length, 1.6 mm in width, and 0.7 mm in height. The component supports an extended industrial temperature range from -30°C to +85°C.
Feature Summary
- Integrated temperature compensation circuitry ensures stable frequency performance over wide thermal variations.
- Voltage control capability allows for precise frequency tuning within specified limits.
- Compact surface-mount footprint facilitates automated assembly and space-constrained PCB layouts.
Applications
- Wireless communication modules requiring stable clock sources
- Portable electronic devices with limited power budgets
- Industrial instrumentation systems
Procurement Notes
Verify the specific revision level and packaging configuration prior to ordering. Confirm that the 1.8 V supply requirement aligns with the target system design. Ensure compatibility with the clipped sine wave output interface. Check for any recent product change notifications or lifecycle status updates directly from the manufacturer.
Selection Notes
Select this component when a low-voltage 1.8 V operation is mandatory alongside high frequency stability. The 19.2 MHz frequency is suitable for specific timing references. Consider the clipped sine wave output implications for downstream logic interfaces. Evaluate the physical dimensions against available board space constraints.
Part Context
This oscillator belongs to the IQXT-205-2 series, designed for mobile and portable applications. IQD Frequency Products specializes in frequency control solutions, leveraging quartz crystal technology to provide reliable timing components for global industries including automotive, consumer electronics, and telecommunications.
FAQ
What is the output waveform type?
The LFTVXO079051 provides a Clipped Sine Wave output.
Is this component RoHS compliant?
Yes, the component is RoHS compliant.
