DG643中文資料威世科技數(shù)據(jù)手冊(cè)PDF規(guī)格書
DG643規(guī)格書詳情
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
?
產(chǎn)品屬性
- 型號(hào)：
DG643
- 制造商：
VISHAY
- 制造商全稱：
Vishay Siliconix
- 功能描述：
Low On-Resistance Wideband/Video Switches
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SILICONIX |
2000 |
237 |
詢價(jià) | ||||
SIL |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
SILICONIX |
23+ |
SOIC-16 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價(jià) | ||
SILICONIX |
22+ |
SOIC-16 |
1000 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價(jià) | ||
SiL |
24+ |
DIP |
6 |
新 |
詢價(jià) | ||
VISHAY/威世 |
23+ |
SOP16 |
32732 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
SILICONIX |
23+ |
DIP8 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
VISHAY/威世 |
24+ |
SOP16 |
3620 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
SILICONIX |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
VISHAY/威世 |
22+ |
SOP16 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) |
