DG643中文资料PDF规格书
DG643规格书详情
DESCRIPTION
The DG641, DG642, DG643 are high performance monolithic video switches designed for switching wide bandwidth analog and digital signals. DG641 is a quad SPST, DG642 is a single SPDT, and DG643 is a dual SPDT function. These devices have exceptionally low on-resistances (5 Ω typ-DG642), low capacitance and high current handling capability.
To achieve TTL compatibility, low channel capacitances and fast switching times, the DG641, DG642, DG643 are built on the Vishay Siliconix proprietary D/CMOS process. Each switch conducts equally well in both directions when on, and blocks up to 14 Vp-p when off. An epitaxial layer prevents latchup.
FEATURES
• Wide bandwidth: 500 MHz
• Low crosstalk at 5 MHz: - 85 dB
• Low RDS(on): 5 Ω, DG642
• TTL logic compatible
• Fast switching: tON 50 ns
• Single supply compatibility
• High current: 100 mA, DG642
BENEFITS
• High precision
• Improved frequency response
• Low insertion loss
• Improved system performance
• Reduced board space
• Low power consumption
APPLICATIONS
• RF and video switching
• RGB switching
• Video routing
• Cellular communications
• ATE
• Radar/FLIR systems
• Satellite receivers
• Programmable filters
产品属性
- 型号:
DG643
- 制造商:
VISHAY
- 制造商全称:
Vishay Siliconix
- 功能描述:
Low On-Resistance Wideband/Video Switches
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
VISHAY |
23+ |
DIP16 |
20000 |
原厂原装正品现货 |
询价 | ||
SILICONIX |
23+ |
标准封装 |
18000 |
询价 | |||
Vishay Siliconix |
21+ |
16SOIC |
13880 |
公司只售原装,支持实单 |
询价 | ||
进口原装 |
23+ |
SOP |
1100 |
全新原装 |
询价 | ||
SILICONIX |
2000 |
237 |
询价 | ||||
SILICON |
2020+ |
DIP-16 |
210000 |
100%进口原装正品公司现货库存 |
询价 | ||
SI |
22+/23+ |
SOP |
9800 |
原装进口公司现货假一赔百 |
询价 | ||
Vishay |
20+ |
原装 |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
22+ |
5000 |
询价 | |||||
VISHAY |
DIP16 |
2716 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 |