Product Overview
The HCI-FRM-Spec-2 is an OCXO (Oven Controlled Crystal Oscillator) in a 15x10mm SMD package with CMOS output. It operates at a nominal frequency of 40.000MHz and a nominal supply voltage of 3.3V. This product is designed for applications requiring high frequency stability and accuracy.
Product Attributes
- Brand: HANG CRYSTAL
- Origin: SUZHOU HANGJING ELEC&TECH CO.,LTD
- Certifications: RoHS COMPLIANCE
Technical Specifications
| Parameter | SYMB. | MIN | TYP | MAX | Unit | Conditions / Remarks |
| 1. NOMINAL AND MAXIMUM RATINGS, OPERATING AND STORAGE CONDITIONS | ||||||
| Nominal frequency | FN | 40.000 | MHz | |||
| Operating supply voltage range | VCC | 3.135 | 3.30 | 3.465 | VDC | |
| Output load capacitance | CL | 15 | pF | CMOS level | ||
| Operating temperature range | TOP | 20 | +25 | +70 | C | |
| Storage Temperature Range | TST | 40 | +90 | C | ||
| 2. ELECTRICAL PARAMETER LIMITS | ||||||
| Initial Frequency Accuracy | f/FN | 100 | +00 | ppb | Offset from nominal at +25C | |
| Frequency stability over TOP | f/FOP | 20 | +20 | ppb | Over TOP | |
| Short Term Stability ( in still air) | 0.05 | ppb/s | After power on 1h | |||
| Warm-up Time | 3.0 | min | Within 100ppb of final frequency with reference after 1 hour on@+25 | |||
| Frequency VS voltage changes | f/FV | 2.0 | +2.0 | ppb | Vcc 5% at +25C | |
| Frequency VS load changes | f/FL | 2.0 | +2.0 | ppb | CL 10% at +25C | |
| Aging per day | f/FAd | -1.5 | +1.5 | ppb | Aging after 30 days of operation | |
| Aging first year | f/FA1 | 200 | +200 | ppb | ||
| Aging 10 years | f/FA10 | 1.0 | +1.0 | ppm | ||
| Output voltage level HIGH | VOH | 2.4 | VDC | CMOS level | ||
| Output voltage level LOW | VOL | 0.4 | VDC | CMOS level | ||
| Output amplitude rise/fall time | tR/F | 5 | ns | At 20~80%VCC /+25C | ||
| Output amplitude symmetry | DC | 45 | 55 | % | At 50%VCC / 15pF / +25C | |
| Phase noise | LRMS | 90 | dBc/Hz | at 10Hz offset / at +25C | ||
| 120 | dBc/Hz | at 100Hz offset / at +25C | ||||
| 145 | dBc/Hz | at 1kHz offset / at +25C | ||||
| 150 | dBc/Hz | at 10kHz offset / at +25C | ||||
| 150 | dBc/Hz | at 100kHz offset / at +25C | ||||
| Operating Current | ICC | 750 | mA | During warm up | ||
| 250 | mA | At steady state,@25 | ||||
| Control Voltage Range | VC | VDC | NA | |||
| Frequency tuning range | F-PULL | ppm | NA | |||
| 3. PRODUCT MARKING | ||||||
| Nominal frequency | FF.fff | MHz | (three digits after decimal point) | |||
| Company logo | HCI | |||||
| Year code | Y | (e.g., Y for 2024) | ||||
| Month code | M | (e.g., M for May) | ||||
| 4. OUTLINE DRAWING | ||||||
| Package description | 15x10 SMD with 6 pads | OS1510P6h82 | ||||
| 5. RECOMMENDED SOLDERING INFORMATION | ||||||
| 6. TEST CIRCUIT | ||||||
| 7. ENVIRONMENTAL COMPLIANCE INFORMATION | ||||||
| RoHS COMPLIANCE | Yes | DIRECTIVE 2011/65/EU and 2015/863 | ||||
| ELECTROSTATIC DISCHARGE (ESD) SENSITIVITY | HBM 2kV | JEITA EIAJ ED-4701 / JSD22 / ANSI-ESD-S20-20 / IEC 61000-4-2 | ||||
| MOISTURE SENSITIVITY (MSL) CLASSIFICATION | LEVEL 1 (suggested) | [ J-STD-020C ] (for non-hermetically sealed components) | ||||
| 8. PACKAGING INFORMATION | ||||||
| T&R packaging | Reel DIA: 330mm, QTY per reel: 500pcs MAX | EIA-481 | ||||
| Alternate packaging | Foam tray size: 121x150mm, QTY per tray: 50pcs MAX | (may used based on QTY ordered) | ||||
2512311429_HCI-5715H6-40-000G33HPNO_C51822869.pdf
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