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DG641DJ-DG641DY-DG642DJ-DG642DY-DG643DJ Fast Delivery,Good Price
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DG641DJSILICONIXN/a19avaiLow On-Resistance Wideband/Video Switches
DG641DYHARN/a12774avaiLow On-Resistance Wideband/Video Switches
DG642DJSILICONIN/a350avaiLow On-Resistance Wideband/Video Switches
DG642DYSIN/a201avaiLow On-Resistance Wideband/Video Switches
DG643DJN/a2avaiLow On-Resistance Wideband/Video Switches
DG643DYSIN/a29avaiLow On-Resistance Wideband/Video Switches


DG642DJ ,Low On-Resistance Wideband/Video Switches  FaxBack 408-970-5600S-52433—Rev. E, 06-Sep-994-3DG641/642/643Vishay Siliconix  

DG641DJ-DG641DY-DG642DJ-DG642DY-DG643DJ-DG643DY
Low On-Resistance Wideband/Video Switches
DG641/642/643
Vishay Siliconix
Low On-Resistance Wideband/Video Switches

�������� �������� ������������ Wide Bandwidth: 500 MHz Low Crosstalk at 5 MHz: –85 dB Low rDS(on): 5  , DG642 TTL Logic Compatible Fast Switching: tON 50 ns Single Supply Compatibility High Current: 100 mA, DG642 High Precision Improved Frequency Response Low Insertion Loss Improved System Performance Reduced Board Space Low Power Consumption RF and Video Switching RGB Switching Video Routing Cellular Communications ATE Radar/FLIR Systems Satellite Receivers Programmable Filters
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The DG641/642/643 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  typ—DG642), low
capacitance and high current handling capability.
To achieve TTL compatibility, low channel capacitances and
fast switching times, the DG641/642/643 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.
IN1 IN2 D2 S2 V+
GND GND S3 D3
IN4 IN3
Dual-In-Line and SOIC
Top View
GND
Dual-In-Line and SOIC IN V+
Top View
Top View
IN1 IN2 D2
GND GND S2 V+ S3
GND GND D3
Dual-In-Line and SOIC
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