Product Overview
This product is a crystal oscillator from Zhongshan Huiyuan Crystal Electronic Technology Co., Ltd. It is designed for applications requiring stable frequency output with a square wave form. Key features include a wide operating temperature range, low supply current, and high frequency stability.
Product Attributes
- Brand: Huiyuan Crystal
- Origin: Zhongshan, China
- Holder Type: SMD2520
- Output Waveform: Square Wave
Technical Specifications
| Specification | Value |
|---|---|
| Normal Frequency | 20.000000MHz, 25.000000MHz |
| Supply Voltage | 3.3V 0.1V |
| Load Capacitance (CL) | 15PF |
| Frequency Tolerance (253) | 20 PPM |
| Frequency-Load Stability | 20 PPM |
| Frequency-Vs Stability | 20 PPM |
| VC Input Impedance | 500 K |
| Duty Cycle | 45%55% |
| Output Level (Logic "1") | 90% VDD |
| Output Level (Logic "0") | 10% VDD |
| Operation Temperature Range | -40 to +85 |
| Storage Temperature | -55 to +125 |
| Start Time | 2mSec |
| Aging Rate | 3 PPM/Year |
| Supply Current | 10mA |
| Standby Current | 15A |
| Pulling Range | 5.0 PPM |
| Dimensions (mm) | 2520: 1.2 (L) x 3.4 (W) x 2.5 (H) |
| Standard Reel Quantity | 3000 pcs per reel |
Remark: Optimal storage conditions for crystal oscillators: Temperature: 255, Humidity: <70%. Sealed packaging, do not squeeze, handle with care.
Dimensions Specifications (mm):
| Model | A | B | C | D | E | L | L1 | W | W1 |
|---|---|---|---|---|---|---|---|---|---|
| 7050 | 2.15 | 7.9 | 5.4 | 8 | 16 | 180 | 13 | 21.5 | 17.5 |
| 6035 | 1.5 | 6.4 | 3.9 | 8 | 12 | 180 | 13 | 15.4 | 13 |
| 5032 | 1.5 | 5.5 | 3.6 | 8 | 12 | 180 | 13 | 15.4 | 13 |
| 3225 | 1.4 | 3.5 | 2.7 | 4 | 8 | 180 | 13 | 11.5 | 8 |
| 2520 | 1.2 | 3.4 | 2.5 | 4 | 8 | 180 | 13 | 11.5 | 8 |
Packing: Standard Reel Quantity is 3000 pcs per reel.
Shear strength between cover and carrier tape should be 30-100g. Carrier tape should be folded over three times with no break at all.
2410121645_Huiyuan-crystal-HY25MSMD2520-3-3V_C5885433.pdf
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