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深圳市星通时频电子有限公司
免费会员·4年您现在的位置： 深圳市星通时频电子有限公司>>SMD3225>> A3C
产品简介
产品介绍
产品详情
特点
- 含三态功能
- 快速起振（5mSec max.）
- 高稳定性
- AEC-Q200
产品应用
- 汽车导航系统
- 汽车音响设备
- 自动驾驶图像处理
- 汽车影音娱乐系统
介绍
A3C是一款小型、小封装尺寸的MHz时钟振荡器，严格按照 IATF16949体系设计，符合AEC-Q200标准。适用于汽车导航系统、汽车影音娱乐系统、自动驾驶图像处理等应用场景。
Item | Symb. | Min. | Typ. | Max. | Unit | Notes | |||
Frequency Range | Freq. | 1.000 | 54.000 | MHz | |||||
Operating Temperature | T_use | -40 | +85 | ℃ | |||||
-40 | +105 | ℃ | |||||||
-40 | +125 | ℃ | |||||||
Storage Temperature Range | T_stg | -55 | +125 | ℃ | |||||
Supply Voltage | Vdd | 1.62 | 1.8 2.5 3.3 | 3.63 | V | ||||
Output Load | L_CMOS | 15 | pF | ||||||
Current Consumption | Icc | 10 | mA | 1MHz ≤ Freq. ＜40MHz | |||||
20 | 40MHz ≤ Freq. ≤ 54MHz | ||||||||
Duty Cycle | SYM | 45 | 55 | % | 50 % Vdd level, L_CMOS ≤ 15 pF | ||||
Rise / Fall Time | TR / TF | 5 | nS | 10% Vdd to 90% Level | |||||
Start-up Time | T_str | 5 | mS | To 90% of Final Amplitude | |||||
High output voltage | VOH | 0.9Vdd | V | ||||||
Low output voltage | VOL | 0.1Vdd | V | ||||||
Enable Voltage High (Logic 1) | VIH | 0.7Vdd | V | Output will be disable if OE is Logic 0 Output will be enable if OE is Logic 1 or open | |||||
Enable Voltage Low (Logic 0) | VIL | 0.3Vdd | V | ||||||
Aging | f_age | ±3 | ppm | 1st. Year at 25℃ | |||||
Operating Temperature Range | Frequency Stability | |||
±25ppm | ±30ppm | ±50ppm | ±100ppm | |
-40℃ to +85℃ | ▲ | ★ | ★ | ★ |
-40℃ to +105℃ | ▲ | ★ | ★ | |
-40℃ to +125℃ | ▲ | ★ | ||
★：Available ▲：Conditional All condition*：Include 25℃ tolerance, operating temperature range , input voltage change,aging, load change. | ||||
|
需求描述 | |||||||
选择需要的封装规格及产品系列： 3.2×2.5mm；A3C Series 选择需要的频率： 8.000MHz 选择需要的工作电压： 3.3V 选择需要的频率精度（at 25℃）： ±10ppm 选择需要的工作温度范围： -40℃~+125℃ 选择需要的频率&温度特性： ±50ppm 您需要的产品是： A3C Series 8.000MHz 3.3V ±10ppm@25℃ ±50ppm@-40~+125℃ | |||||||
| 标称频率[MHz] | |||||||
| 1.000 | 1.8432 | 2.000 | 2.048 | 2.500 | 3.6864 | 4.000 | 4.096 |
| 4.9152 | 5.000 | 6.000 | 6.144 | 7.3728 | 7.680 | 8.000 | 8.192 |
| 9.8304 | 10.000 | 11.0592 | 11.2896 | 12.000 | 12.288 | 13.000 | 13.560 |
| 14.7456 | 16.000 | 16.384 | 18.432 | 19.200 | 19.440 | 20.000 | 22.5792 |
| 24.000 | 24.576 | 25.000 | 25.000625 | 25.175 | 26.000 | 27.000 | 28.63636 |
| 29.4912 | 30.000 | 30.720 | 32.000 | 32.768 | 33.000 | 33.300 | 33.330 |
| 33.333 | 33.3333 | 33.33333 | 33.333333 | 36.000 | 37.125 | 37.400 | 38.400 |
| 40.000 | 45.000 | 45.1584 | 48.000 | 49.152 | 50.000 | 52.000 | 54.000 |
