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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±30ppm
Voltage - Supply:
1.8V~3.3V
Operating Temperature:
-40℃~+85℃
Frequency:
12MHz
Mfr. Part #:
K3A120003.310
Package:
SMD3225-4P
Key Attributes
Model Number:
K3A120003.310
Product Description
Product Overview
This document specifies the technical details for the KAIYEXIANG 3225 SMD Crystal Oscillator. It is designed for applications requiring precise frequency control with a nominal frequency of 12.000 MHz, operating voltage range of 1.8V to 3.3V, and a frequency tolerance of 10ppm.
Product Attributes
- Brand: KAIYEXIANG ()
- Origin: Shenzhen, China
- Product Name: SMD Crystal Oscillator ()
- Product Model: 3225/12.000 MHZ
- Original Manufacturer Model: K3A120003.310
Technical Specifications
| Parameter | Specification | Details |
| Nominal Frequency | 12.000 MHz | |
| Operating Voltage (Vs) | 1.8V~3.3V/5% | |
| Frequency Tolerance | 10ppm | |
| Frequency-Temp Stability | 20ppm | |
| Frequency-Load Stability | 1ppm | |
| Frequency-Vs Stability | 2ppm | |
| Output Waveform | Square wave | |
| Output Voltage | 1.8~3.3V | |
| Rise Time | 8nS | |
| Fall Time | 8nS | |
| Duty Cycle | 45%55% | |
| Aging (per day) | ||
| Aging (per year) | 3ppm | |
| Output Impedance | 1K//15PF | |
| Harmonic Suppression | ||
| Phase Noise (SSB) | ||
| Spurious Suppression | ||
| Package Type | SMD 3225 | |
| Pulling Range | ||
| Operating Temperature Range | -40+85 | |
| Storage Temperature Range | -40+85 | |
| Current Consumption | 30mA |
Reliability Testing Method
| Item | Contents | Requirements |
| Vibrating | Frequency range: 10Hz to 55Hz and return to 10Hz, 1 octave/min. Amplitude: 1.5mm. Duration: 2 hours each for 3 mutually perpendicular axes. | <3ppm |
| Drop | From 750mm height to 30mm hard wooden floor, 3 times. | <3ppm |
| Damp Heat, Constant | Stored at 402 with relative humidity of 90% to 95% for 7 days, then stored at normal condition for 1 hour. | <3ppm |
| Coldness Storage | Stored at -553 for 2 hours, then stored at normal condition for 1 hour. | <3ppm |
| Heat Storage | Stored at 1053 for 16 hours, then stored at normal condition for 1 hour. | <3ppm |
| Aging | Stored at 852 for 30 days, then stored at normal condition for 1 hour. | <3ppm |
| Thermal Shock | -403 (0.5h), 853 (0.5h), changing time less than 1 min, 5 cycles. Then stored at normal condition for 1 hour. | <5ppm |
| Resistance to Soldering Heat | Soldering iron temperature: 35010, 5 seconds MAX. | <5pm |
2410121320_KYX-K3A120003-310_C19076884.pdf
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