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P2781A-08ST中文资料PDF规格书
P2781A-08ST规格书详情
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
10 mA output drives
TTL or CMOS compatible outputs
Ultra-low power CMOS design
P278XA is available in 8 pin SOIC and TSSOP Packages
Available for industrial and automotive temperature ranges.
Applications
The P278xA is targeted towards MFP, xDSL, fax modem, set-top box, USB controller, DSC, and embedded systems.
产品属性
- 型号:
P2781A-08ST
- 制造商:
ALSC
- 制造商全称:
Alliance Semiconductor Corporation
- 功能描述:
General Purpose EMI Reduction IC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ALLIANCE |
23+ |
SOP-8 |
6500 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
ON Semiconductor |
22+ |
8SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
ALLIANCE |
21+ |
SOP-8 |
16500 |
进口原装正品现货 |
询价 | ||
ALLIANCE |
21+ |
SOP8 |
1559 |
只做原装,绝对现货,原厂代理商渠道,欢迎电话微信查 |
询价 | ||
ALLIANCE |
22+ |
SOP8 |
2568 |
原装优势!绝对公司现货 |
询价 | ||
ALLIANC |
2020+ |
SOP8 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ALLIANCE |
22+ |
SOP-8 |
15300 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
PULSECORE |
23+ |
NA |
3179 |
专做原装正品,假一罚百! |
询价 | ||
- |
23+ |
SOP-8 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
ON Semiconductor |
2021+ |
表面贴装 |
385000 |
科研单位合格供应商!常备大量现货库存 |
询价 |