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Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
±30ppm
Voltage - Supply:
1.8V~3.3V
Operating Temperature:
-40℃~+85℃
Frequency:
27MHz
Mfr. Part #:
K3A270003.320
Package:
SMD3225-4P
Key Attributes
Model Number:
K3A270003.320
Product Description
Product Overview
This product is a surface-mount crystal oscillator (SMD 3225 package) designed for electronic applications requiring precise frequency control. It offers a nominal frequency of 27.000 MHz with a stable output waveform and tight frequency tolerance.
Product Attributes
- Brand: Kaiyuexiang ()
- Origin: Shenzhen, China
- Product Name: Surface Mount Crystal Oscillator ()
- Product Model: 3225/27.000 MHZ
- Original Manufacturer Model: K3A270003.320
- Technical Department Contact: Dong Zongquan ()
Technical Specifications
| Parameter | Specification | Details |
| Nominal Frequency | 27.000 MHz | |
| Operating Voltage (Vs) | 1.8V~3.3V/5% | |
| Frequency Tolerance | 20PPm | |
| Frequency-Temp Stability | 20PPm | |
| Frequency-Load Stability | 1PPm | |
| Frequency-Vs Stability | 2PPm | |
| Aging (per day) | 3PPm | |
| Output Waveform | Square wave | |
| Output Voltage | 1.8~3.3V | |
| Rise Time | 8nS | |
| Fall Time | 8nS | |
| Duty Cycle | 45%55% | |
| Output Impedance | 1K//15PF | |
| Package | SMD 3225 | |
| Pulling Range | ||
| Operating Temperature Range | -40+85 | |
| Storage Temperature Range | -40+85 | |
| Current Consumption | 30mA | |
| Vibration Resistance | <3ppm | 10Hz-55Hz, 1.5mm amplitude, 2h per axis |
| Drop Resistance | <3ppm | 750mm drop onto hard wood, 3 times |
| Damp Heat (Constant) | <3ppm | 402, 90%-95% RH for 7 days |
| Cold Storage | <3ppm | -553 for 2 hours |
| High Temperature Storage | <3ppm | 1053 for 16 hours |
| Aging | <3ppm | 852 for 30 days |
| Thermal Shock | <5ppm | -40 to 85, 0.5h each, 5 cycles |
| Resistance to Soldering Heat | <5pm | 35010, 5 seconds |
2410121320_KYX-K3A270003-320_C19076894.pdf
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