VSC8201DL中文资料PDF规格书
VSC8201DL规格书详情
Introduction
This purpose of this application note in conjunction with the VSC8201 Datasheet is to provide information to assist in the design and layout of the VSC8201 Gigabit Ethernet Transceiver.
Power Supply Organization and Decoupling
The VSC8201 requires a 3.3v and a 1.5v power supply source for operation using GMII, MII or TBI MAC interfaces. In RGMII and RTBI modes, an additional 2.5v supply is needed as specified by the RGMI/RTBI standard. The VSC8201 can be powered using the following options:
• 2 separate supplies, 3.3v and 1.5v respectively.
• A single 3.3v supply. This is done by using the optional on-chip regulator control circuit, which drives a simple external series pass type supply regulator (MOSFET) to generate the 1.5v core power supply.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
VITESSE |
22+23+ |
TQFP |
36126 |
绝对原装正品全新进口深圳现货 |
询价 | ||
VITESSE |
21+ |
TQFP100 |
10000 |
全新原装 公司现货 价格优 |
询价 | ||
V |
1738+ |
QFP |
8529 |
科恒伟业!只做原装正品,假一赔十! |
询价 | ||
VITESSE |
2138+ |
QFP |
8960 |
专营BGA,QFP原装现货,假一赔十 |
询价 | ||
VITESSE |
2020+ |
TQFP |
35000 |
100%进口原装现货,价格优势热卖 |
询价 | ||
V |
QFP |
10265 |
提供BOM表配单只做原装货值得信赖 |
询价 | |||
VITESSE |
23+ |
QFP |
19567 |
询价 | |||
VITESSE |
24+ |
QFP |
90000 |
一级代理商进口原装现货、价格合理 |
询价 | ||
VITESSE |
22+ |
QFP |
6868 |
原装现货,可开13%税票 |
询价 | ||
VITESSE |
23+ |
QFP128 |
5500 |
现货,全新原装 |
询价 |