DG643DJ中文資料威世科技數(shù)據(jù)手冊PDF規(guī)格書
DG643DJ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：
DG643DJ
- 功能描述：
視頻開關(guān) IC SPDT Analog Switch
- RoHS：
否
- 制造商：
Texas Instruments
- 開關(guān)數(shù)量：
4
- 開啟電阻（最大值）：
12 Ohms
- 最大工作溫度：
+ 85 C
- 最小工作溫度：
- 40 C
- 封裝/箱體：
WQFN-42
- 封裝：
Reel
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SILONIX |
23+ |
NA/ |
3476 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
SILICONIX |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
VISHAY |
23+ |
DIP16 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
SIL |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
SILICON/芯科 |
QQ咨詢 |
PDIP |
1109 |
全新原裝 研究所指定供貨商 |
詢價 | ||
SiL |
24+ |
DIP |
6 |
新 |
詢價 | ||
SILICONIX |
2021+ |
NA |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
Vishay Siliconix |
23+ |
16-PDIP |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
Vishay Siliconix |
23+ |
16-PDIP |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
SIL |
9806+ |
DIP |
390 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 |
