High stability 40 MHz oven controlled crystal oscillator HCI OD14S4-40.000-50GHPNOL sine wave 5 volt
Product Overview
The OCXO DIP-14, Sine wave, 5.0V from SUZHOU HANGJING ELEC&TECH CO.,LTD is a high-precision oven-controlled crystal oscillator designed for demanding applications. It offers a nominal frequency of 40.000MHz with a stable sine wave output, operating at a nominal voltage of 5.0V. This product is suitable for environments requiring stringent frequency accuracy and stability.
Product Attributes
- Brand: HANG CRYSTAL
- Origin: SUZHOU HANGJING ELEC&TECH CO.,LTD, China
- Certifications: RoHS COMPLIANT (Directive 2011/65/EU, Exemption 7a), HALOGEN FREE (IEC 61249-2-21:2003)
- Packaging: ESD CONFORM PLASTIC TUBES OR TRAY STAPLED INTO A CARDBOARD BOX
Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions / Remarks |
|---|---|---|---|---|---|---|
| Nominal frequency | FN | 40.000 | MHz | |||
| Operating supply voltage range | VCC | 4.75 | 5.0 | 5.25 | VDC | |
| Output load resistance | RL | 50 | Sine wave output | |||
| Operating temperature range | TOP | 20 | +25 | +70 | C | |
| Storage Temperature Range | TST | 55 | 105 | C | ||
| Initial Frequency Accuracy | f/FN | 100 | +100 | ppb | Offset from nominal at +25C | |
| Frequency stability over TOP | f/FOP | 50 | +50 | ppb | Over TOP, Referenced to midpoint between min and max frequency over specified temperature range. | |
| Short Term Stability ( in still air) | 0.01 | ppb/s | Max. 2 times reflow, after 24h | |||
| Warm-up Time | 3.0 | min | Within 100 ppb of final frequency with reference after 1 hour on@+25 | |||
| Frequency VS voltage changes | f/FV | 3 | +3 | ppb | Vcc 5% at +25C | |
| Frequency VS load changes | f/FL | 3 | +3 | ppb | RL//CL 10% at +25C | |
| Aging per day | f/FAd | -1 | +1 | ppb | Aging after 30 days of operation | |
| Aging first year | f/FA1 | 150 | +150 | ppb | ||
| Aging 10 years | f/FA10 | 1 | +1 | ppm | ||
| Output level | VP-P | 9.0 | dBm | Sine wave | ||
| Harmonic level | -30 | dBc | ||||
| Spurious | -80 | dBc | ||||
| Phase noise | LRMS | 105 | dBc/Hz | at 10Hz offset / at +25C | ||
| Phase noise | LRMS | 130 | dBc/Hz | at 100Hz offset / at +25C | ||
| Phase noise | LRMS | 150 | dBc/Hz | at 1kHz offset / at +25C | ||
| Phase noise | LRMS | 155 | dBc/Hz | at 10kHz offset / at +25C | ||
| Phase noise | LRMS | 155 | dBc/Hz | at 100kHz offset / at +25C | ||
| Operating Current | ICC | 600 | mA | During warm up | ||
| Operating Current | ICC | 200 | mA | At steady state,@25 | ||
| Control Voltage Range | VC | VDC | NA | |||
| Input Impedance | K | NA | ||||
| Frequency tuning range | F-PULL | ppm | NA | |||
| Linearity | % | NA |
Product Marking
1. Frequency: FF.fff (Nominal frequency in MHz, three digits after decimal point)
2. Company Logo: HCI
3. Year Code: Y (e.g., 2024 = Y)
4. Month Code: M (e.g., March = C)
Example Marking: HCI YM FF.fffMHz S50GHPNO
Outline Drawing
Package Description: DIP-14 with 4 pins
Package Model: DIP-14h11
Remarks: Pin 1 N.C.
Environmental Compliance
- RoHS Compliance: Fully RoHS compliant according to Directive 2011/65/EU. Contains Lead (Pb) in high melting point solder alloy (>85% Lead) under RoHS exemption 7a.
- Halogen Free: Certified per IEC 61249-2-21:2003.
- Electrostatic Discharge (ESD) Sensitivity: Sensitive to ESD. Handle with appropriate precautions (JEITA EIAJ ED-4701 / JSD22 / ANSI-ESD-S20-20 / IEC 61000-4-2).
- Moisture Sensitivity (MSL) Classification: Does not fall under MSL classification per J-STD-020C for hermetically sealed packages. Suggest LEVEL 1 if required by customer system.
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