LFVCXO025892
VCXO, Single, 40 MHz, CFPV-45, HCMOS, 3.3 V
- Manufacturer: IQD FREQUENCY PRODUCTS
- Product type: Voltage Controlled - VC-TCXO Oscillators
- Frequency Nom:40MHz; Oscillator Case:SMD, 7mm x 5mm; Supply Voltage Nom:3.3V; Product Range:CFPV-45 Series; Operating Temperature Min:0°C; Operating Temp; Available until stocks are exhausted
- Frequency Nom: 40MHz
- Product Range: CFPV-45 Series
- Supply Voltage Nom: 3.3V
- Operating Temperature Max: 70°C
- Operating Temperature Min: 0°C
- Oscillator Case / Package: SMD, 7mm x 5mm
- Oscillator Output Compatibility: HCMOS
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 3.79 € |
| Current stock | 50+ |
| Lead time | 30 days |
**VCXO Specification** _**CFPV-45**_ ## **ISSUE 7; May 2015** ## **Description** - Standard 7 x 5mm Voltage Controlled Crystal Oscillators Pulling of ±100ppm min APR - Ceramic package with a seam sealed metal lid, hermetically sealed ## **Frequency Parameters** Frequency 1.5MHz to 80.0MHz Frequency Stability ±100.00ppm ## **Electrical Parameters** Supply Voltage 3.3V ±0.3V **Frequency Adjustment** Pulling ±100ppm min APR Control Voltage 1.65V ±1.65V Input Impedence 50kΩ min ## **Frequency Adjustment** ## **Outline (mm)** - Modulation Bandwidth: >10kHz (@-3dB, Vc=2.5V) Linearity: Positive < ±10% ## **Operating Temperature Ranges** 0 to 70°C ## **Output Details** Output Compatability HCMOS Drive Capability 15pF max **Output Control** - Logic ‘1’ (>2.5V) to pad 2 enables oscillator output Logic ‘0’ (<0.5V) to pad 2 disables oscillator output; when disabled the oscillator output goes to the high impedance state No connection pad 2 enables oscillator output ## **Noise Parameters** Phase Jitter: 20ps max @ 1sigma ## **Environmental Parameters** - Operable Temperature Range: -40 to 85°C - Shock: MIL-STD-202, Method 213, Cond. E - Vibration: MIL-STD-883, Method 2007, Cond. A - Storage Temperature Range: –55 to 125°C ## **Ordering Information** Frequency* Model* Output Frequency Stability (over operating temperature range) Operating Temperature Range Supply Voltage Pullability - Example 20.0MHz CFPV-45 HCMOS ±100ppm 0 to 70C 3.3V ±100ppm min ## **Sales Office Contact Details:** UK: +44 (0)1460 270200 France: 0800 901 383 Germany: 0800 1808 443 USA: +1 408.273.4530 Email: info@iqdfrequencyproducts.com Web: www.iqdfrequencyproducts.com Printed on 21 Oct 15 9:32 using Model Data Sheet V1.2550 Page 1 of 2 **VCXO Specification** _**CFPV-45**_ ## **Compliance** - RoHS Status (2011/65/EU) RoHS Status (2011/65/EU) Compliant REACh Status Compliant MSL Rating (JDEC-STD-033): Not Applicable ## **Packaging Details** - Pack Style: Reel Tape & reel in accordance with EIA-481-D Pack Size: 1,000 - Pack Style: Bulk Loose in bulk pack Pack Size: 100 - Pack Style: Cutt In tape, cut from a reel Pack Size: 1 ## **Test Circuit** ## **Wave Form** ## **Electrical Specification - maximum limiting values 3.3V ±0.3V** |**Frequency**<br>**Min**|**Frequency**<br>**Max**|**Temperature**<br>**Range**|**Stability**<br>**(Min)**|**Current**<br>**Draw**|**Rise and Fall**<br>**Time**|**Duty Cycle**| |---|---|---|---|---|---|---| |||°C|ppm|mA|ns|%| |1.5MHz|80.0MHz|0 to 70|±100.0|50|10|40/60| _This document was correct at the time of printing; please contact your local sales office for the latest version. Click to view latest version on our website._ **Sales Office Contact Details:** UK: +44 (0)1460 270200 France: 0800 901 383 Germany: 0800 1808 443 USA: +1 408.273.4530 Email: info@iqdfrequencyproducts.com Web: www.iqdfrequencyproducts.com Printed on 21 Oct 15 9:32 using Model Data Sheet V1.2550 Page 2 of 2
Updated at June 3, 2026
IQD Frequency Products is a recognized market leader in the frequency control and specialized timing sector. Known for delivering highly reliable and precise solutions, the company serves a broad spectrum of applications ranging from commercial-grade electronics to high-reliability industrial and automotive systems. Their commitment to quality is underscored by stringent manufacturing and testing standards, including ISO 9001 and automotive-grade certifications such as AEC-Q200. The comprehensive selection of IQD components focuses primarily on foundational timing devices, notably an extensive range of quartz crystals and standard clock oscillators. These core components provide the stable and accurate frequency generation required for diverse circuit designs, microcontrollers, and communication interfaces. Available in a variety of frequencies, tolerances, and packaging options, these crystals and oscillators form the reliable backbone of countless digital and RF systems. For more demanding environments that require enhanced precision, the portfolio also features specialized oscillator configurations. This includes advanced Temperature Compensated (TCXO) and Voltage Controlled (VC-TCXO) oscillators. These highly engineered timing solutions are designed to maintain exceptional frequency stability across fluctuating temperatures and varying operational conditions, making them ideal for telecommunications, networking infrastructure, and precision instrumentation.
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