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3.3V QuickSwitch (High Bandwidth Bus Switch)

IDT offers a family of 3.3V Bus Switches that provide high-speed switching without adding propagation delay or generating additional ground bounce noise. These are ideal for bidirectional interfaces between busses, and in applications that require isolation and protection.

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FunctionPkg. CodeTemp. RangeBus Width (bits)Core Voltage (V)On Resistance (Ω)Speed Grade
QS32XVH2245 DatasheetQS32XVH2245 - Block DiagramQS32XVH2245
3.3V 16-Bit Bus Switch for H...
Bus SwitchDMG40-40 to 85°C163.328Standard
QS32XVH245 DatasheetQS32XVH245 - Block DiagramQS32XVH245
3.3V 16-Bit Bus Switch for H...
Bus SwitchDMG40-40 to 85°C163.35Standard
QS32XVH384 DatasheetQS32XVH384 - Block DiagramQS32XVH384
2.5V/3.3V 20-Bit High Bandwi...
High Bandwidth Bus SwitchDJG48-40 to 85°C203.35Standard
QS34XVH2245 DatasheetQS34XVH2245 - Block DiagramQS34XVH2245
QuickSwitch Products 3.3V 32...
245 Switch w/Series ResisterDMG80-40 to 85°C323.328Standard
QS34XVH245 DatasheetQS34XVH245 - Block DiagramQS34XVH245
QuickSwitch Products 3.3V 32...
245 SwitchDMG80-40 to 85°C323.35Standard
QS3VH125 DatasheetQS3VH125 - Block DiagramQS3VH125
QuickSwitch 3.3V Quad Active...
Bus SwitchDCG14, PCG16-40 to 85°C43.35Standard
QS3VH126 DatasheetQS3VH126 - Block DiagramQS3VH126
QuickSwitch Products 3.3V Qu...
Bus SwitchDCG14, PCG16-40 to 85°C43.35Standard
QS3VH16210 DatasheetQS3VH16210 - Block DiagramQS3VH16210
2.5V / 3.3V 20-Bit, 2-Port H...
2-Port Bus SwitchPAG48-40 to 85°C203.35Standard
QS3VH16211 DatasheetQS3VH16211 - Block DiagramQS3VH16211
2.5V / 3.3V 24-Bit High Band...
Bus SwitchPAG56-40 to 85°C243.35Standard
QS3VH16212 DatasheetQS3VH16212 - Block DiagramQS3VH16212
2.5V / 3.3V 24-Bit Bus Excha...
Bus Exchange SwitchPAG56-40 to 85°C243.35Standard
QS3VH16233 DatasheetQS3VH16233 - Block DiagramQS3VH16233
2.5V / 3.3V 32:16 Mux / Demu...
32:16 Mux/DemuxPAG56-40 to 85°C323.35Standard
QS3VH16244 DatasheetQS3VH16244 - Block DiagramQS3VH16244
2.5V / 3.3V 16-Bit High Band...
Bus SwitchPAG48-40 to 85°C163.35Standard
QS3VH16245 DatasheetQS3VH16245 - Block DiagramQS3VH16245
2.5V / 3.3V 16-Bit High Band...
Bus SwitchPAG48-40 to 85°C163.35Standard
QS3VH16861 DatasheetQS3VH16861 - Block DiagramQS3VH16861
2.5V/3.3V 20-Bit Flow-Throug...
Bus Switch (Flow-through)PAG48-40 to 85°C203.35Standard
QS3VH2245 DatasheetQS3VH2245 - Block DiagramQS3VH2245
QuickSwitch Products 3.3V 8-...
245 Switch w/Series ResisterPCG20, PGG20-40 to 85°C83.328Standard
QS3VH244 DatasheetQS3VH244 - Block DiagramQS3VH244
2.5V/3.3V 8-Bit High Bandwid...
244 SwitchPCG20, PGG20-40 to 85°C83.35Standard
QS3VH245 DatasheetQS3VH245 - Block DiagramQS3VH245
QuickSwitch Products 3.3V 8-...
245 SwitchPCG20, PGG20, PSG20-40 to 85°C83.35Standard
QS3VH251 DatasheetQS3VH251 - Block DiagramQS3VH251
2.5V/3.3V 8:1 Mux/Demux High...
8:1 Mux/DemuxPCG16, PGG16-40 to 85°C83.35Standard
QS3VH253 DatasheetQS3VH253 - Block DiagramQS3VH253
2.5V/3.3V Dual 4:1 Mux/Demux...
2x4:1 Mux/DemuxPCG16, PGG16-40 to 85°C83.35Standard
QS3VH257 DatasheetQS3VH257 - Block DiagramQS3VH257
3.3V Quad 2:1 Mux/Demux for ...
4x2:1 Mux/DemuxDCG16, PCG16, PGG16-40 to 85°C83.35Standard
QS3VH2861 DatasheetQS3VH2861 - Block DiagramQS3VH2861
2.5V/3.3V 10-Bit Flow-Throug...
Bus Switch w/Series ResisterPCG24-40 to 85°C103.35Standard
QS3VH384 DatasheetQS3VH384 - Block DiagramQS3VH384
2.5V/3.3V 10-Bit High Bandwi...
Bus SwitchPCG24, PGG24-40 to 85°C103.35Standard
QS3VH861 DatasheetQS3VH861 - Block DiagramQS3VH861
2.5V/3.3V 10-Bit Flow-Throug...
Bus Switch (Flow-through)PCG24-40 to 85°C103.35Standard
QS3VH862 DatasheetQS3VH862 - Block DiagramQS3VH862
QuickSwitch Products 2.5V/3....
Bus Switch w/EnablePCG24-40 to 85°C103.35Standard