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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 Ω 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.

Brand/Series	DG Series
Charge Injection	–40 nC
Current, Source, Off-State	10 nA
Dimensions	5.00 x 4.00 x 1.55 mm
Height	0.061" (1.55mm)
Length	0.196" (5mm)
Media Type	Cable
Mounting Type	Surface Mount
Number of Channels	4
Number of Pins	16
Operating Voltage Range	-5 to 12 V
Package Type	SOIC
Primary Type	Analog Switches
Resistance, Drain to Source On	5 Ohms
Supply Voltage	21 V
Switch Type	Analog
Temperature, Operating, Maximum	+85 °C
Temperature, Operating, Minimum	-40 °C
Temperature, Operating, Range	-40 to +85 °C
Time, Turn-On	50 ns
Type	SPDT
Width	0.157" (4mm)
关键词

Brand/Series DG Series  Siliconix / Vishay Brand/Series DG Series  Video Switches Brand/Series DG Series  Siliconix / Vishay Video Switches Brand/Series DG Series   Charge Injection –40 nC  Siliconix / Vishay Charge Injection –40 nC  Video Switches Charge Injection –40 nC  Siliconix / Vishay Video Switches Charge Injection –40 nC   Current, Source, Off-State 10 nA  Siliconix / Vishay Current, Source, Off-State 10 nA  Video Switches Current, Source, Off-State 10 nA  Siliconix / Vishay Video Switches Current, Source, Off-State 10 nA   Dimensions 5.00 x 4.00 x 1.55 mm  Siliconix / Vishay Dimensions 5.00 x 4.00 x 1.55 mm  Video Switches Dimensions 5.00 x 4.00 x 1.55 mm  Siliconix / Vishay Video Switches Dimensions 5.00 x 4.00 x 1.55 mm   Height 0.061" (1.55mm)  Siliconix / Vishay Height 0.061" (1.55mm)  Video Switches Height 0.061" (1.55mm)  Siliconix / Vishay Video Switches Height 0.061" (1.55mm)   Length 0.196" (5mm)  Siliconix / Vishay Length 0.196" (5mm)  Video Switches Length 0.196" (5mm)  Siliconix / Vishay Video Switches Length 0.196" (5mm)   Media Type Cable  Siliconix / Vishay Media Type Cable  Video Switches Media Type Cable  Siliconix / Vishay Video Switches Media Type Cable   Mounting Type Surface Mount  Siliconix / Vishay Mounting Type Surface Mount  Video Switches Mounting Type Surface Mount  Siliconix / Vishay Video Switches Mounting Type Surface Mount   Number of Channels 4  Siliconix / Vishay Number of Channels 4  Video Switches Number of Channels 4  Siliconix / Vishay Video Switches Number of Channels 4   Number of Pins 16  Siliconix / Vishay Number of Pins 16  Video Switches Number of Pins 16  Siliconix / Vishay Video Switches Number of Pins 16   Operating Voltage Range -5 to 12 V  Siliconix / Vishay Operating Voltage Range -5 to 12 V  Video Switches Operating Voltage Range -5 to 12 V  Siliconix / Vishay Video Switches Operating Voltage Range -5 to 12 V   Package Type SOIC  Siliconix / Vishay Package Type SOIC  Video Switches Package Type SOIC  Siliconix / Vishay Video Switches Package Type SOIC   Primary Type Analog Switches  Siliconix / Vishay Primary Type Analog Switches  Video Switches Primary Type Analog Switches  Siliconix / Vishay Video Switches Primary Type Analog Switches   Resistance, Drain to Source On 5 Ohms  Siliconix / Vishay Resistance, Drain to Source On 5 Ohms  Video Switches Resistance, Drain to Source On 5 Ohms  Siliconix / Vishay Video Switches Resistance, Drain to Source On 5 Ohms   Supply Voltage 21 V  Siliconix / Vishay Supply Voltage 21 V  Video Switches Supply Voltage 21 V  Siliconix / Vishay Video Switches Supply Voltage 21 V   Switch Type Analog  Siliconix / Vishay Switch Type Analog  Video Switches Switch Type Analog  Siliconix / Vishay Video Switches Switch Type Analog   Temperature, Operating, Maximum +85 °C  Siliconix / Vishay Temperature, Operating, Maximum +85 °C  Video Switches Temperature, Operating, Maximum +85 °C  Siliconix / Vishay Video Switches Temperature, Operating, Maximum +85 °C   Temperature, Operating, Minimum -40 °C  Siliconix / Vishay Temperature, Operating, Minimum -40 °C  Video Switches Temperature, Operating, Minimum -40 °C  Siliconix / Vishay Video Switches Temperature, Operating, Minimum -40 °C   Temperature, Operating, Range -40 to +85 °C  Siliconix / Vishay Temperature, Operating, Range -40 to +85 °C  Video Switches Temperature, Operating, Range -40 to +85 °C  Siliconix / Vishay Video Switches Temperature, Operating, Range -40 to +85 °C   Time, Turn-On 50 ns  Siliconix / Vishay Time, Turn-On 50 ns  Video Switches Time, Turn-On 50 ns  Siliconix / Vishay Video Switches Time, Turn-On 50 ns   Type SPDT  Siliconix / Vishay Type SPDT  Video Switches Type SPDT  Siliconix / Vishay Video Switches Type SPDT   Width 0.157" (4mm)  Siliconix / Vishay Width 0.157" (4mm)  Video Switches Width 0.157" (4mm)  Siliconix / Vishay Video Switches Width 0.157" (4mm)