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I2781AG-08SR中文资料
I2781AG-08SR数据手册规格书PDF详情
Product Description
The P278xA is a versatile spread spectrum frequency modulator designed specifically for digital camera and other digital video and imaging applications. The P278xA reduces electromagnetic interference (EMI) at the clock source, which provides system wide reduction of EMI of all clock dependent signals. The P278xA allows significant system cost savings by reducing the number of circuit board layers and shielding that are traditionally required to pass EMI regulations.
Features
•Provides up to 15dB of EMI suppression
•FCC approved method of EMI attenuation
•Generates a 1X, 2X, and 4X low EMI spread spectrum
clock of the input frequency
•Input frequency range from 3 to 78MHz
•External loop filter for spread adjustment
•Spreading ranges from ±0.25 to ±5.0
•Ultra low cycle-to-cycle jitter
•Zero-cycle slip
•3.3V operating voltage range
•Ultra-low power CMOS design
•P278xA is available in an 8 pin SOIC Package
Applications
The P278xA is targeted towards MFP, xDSL, fax modem,set-top box, USB controller, DSC, and embedded systems.
I2781AG-08SR产品属性
- 类型
描述
- 型号
I2781AG-08SR
- 功能描述
时钟发生器及支持产品 3-78MHZ 3.3V 1X GP EMI
- RoHS
否
- 制造商
Silicon Labs
- 类型
Clock Generators
- 最大输入频率
14.318 MHz
- 最大输出频率
166 MHz
- 输出端数量
16 占空比 -
- 最大
55 %
- 工作电源电压
3.3 V
- 工作电源电流
1 mA
- 最大工作温度
+ 85 C
- 安装风格
SMD/SMT
- 封装/箱体
QFN-56
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
onsemi |
25+ |
8-SOIC(0.154 3.90mm 宽) |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
|||
ALLIANCE |
24+ |
SOP8 |
23000 |
只做正品原装现货 |
|||
ALLIANCE |
2450+ |
SOP-8 |
6540 |
只做原装正品假一赔十为客户做到零风险!! |
|||
ON/安森美 |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
|||
ALLIANCE |
24+ |
SOP8 |
2500 |
||||
ON Semiconductor |
24+ |
8-SOIC |
56200 |
一级代理/放心采购 |
|||
ON |
25+ |
SOP-8 |
1001 |
就找我吧!--邀您体验愉快问购元件! |
|||
ALLIANCE |
SOP8 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
ON/安森美 |
25+ |
SOP8 |
880000 |
明嘉莱只做原装正品现货 |
|||
ALLIANCE |
2025+ |
SOP8 |
3550 |
全新原厂原装产品、公司现货销售 |
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ONSEMI相关芯片制造商
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