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Product Detailed Parameters
- Description：XTAL OSC TCXO 16.3200MHZ SNWV
- Series：IQXT-220-1
- Mfr：IQD Frequency Products
- Package：Tape & Reel (TR)
- Base Resonator：Crystal
- Type：TCXO
- Frequency：16.32 MHz
- Function：-
- Output：Clipped Sine Wave
- Voltage - Supply：3.3V
- Frequency Stability：±280ppb
- Absolute Pull Range (APR)：-
- Operating Temperature：-40°C ~ 85°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：5mA
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：4-SMD, No Lead
- Size / Dimension：0.126" L x 0.098" W (3.20mm x 2.50mm)
- Height - Seated (Max)：0.039" (1.00mm)
- Supplier Device Package：-
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Overview
The LFTCXO075794 is a temperature-compensated crystal oscillator (TCXO) manufactured by IQD Frequency Products. It operates within a supply voltage range of 3.3V and delivers high frequency stability of ±280ppb. The device supports a maximum supply current of 5mA, ensuring efficient power management for portable applications. Designed for surface mount installation, it functions reliably across an extended industrial temperature range from -40°C to +85°C.
Feature Summary
- Temperature compensation ensures high frequency stability of ±280ppb
- Low power consumption with a maximum supply current of 5mA
- Extended operating temperature range suitable for harsh environments
Applications
- Portable communication devices requiring stable clock signals
- Industrial instrumentation systems
- Automotive electronics modules
Procurement Notes
Verify the specific output format and pin configuration against the official datasheet before integration. Confirm that the ±280ppb stability meets system timing requirements. Ensure the 3.3V supply rail aligns with the design specifications. Check for any recent product change notifications or lifecycle status updates from IQD Frequency Products.
Selection Notes
Select this component when ultra-high stability is required in a low-power surface-mount package. The ±280ppb stability exceeds standard TCXO performance. Consider the 5mA current draw for battery-operated designs. The wide temperature range supports deployment in automotive and industrial sectors without additional thermal management.
Part Context
This part belongs to the IQD Frequency Products TCXO portfolio, which provides precision timing solutions. The series includes various models optimized for different stability and power profiles. IQD leverages advanced compensation techniques to maintain accuracy across temperature variations, serving markets like telecommunications and medical equipment.
Replacement Considerations
Consult the manufacturer's substitution guide for direct equivalents. Verify pin-to-pin compatibility and electrical parameter alignment. Cross-reference stability and current specifications to ensure no performance degradation occurs during replacement.
