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5.0V QuickSwitch

IDT offers a family of 5V Bus Switches that provide high-speed switching without adding propagation delay or generating additional ground bounce noise. These are ideal for bidirectional interfaces between mixed-supply 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
74FST6800 Datasheet74FST6800 - Block Diagram74FST6800
10-Bit Bus Switch with Prech...
Bus SwitchPCG24, PGG24-40 to 85°C1055Standard
QS3125 DatasheetQS3125 - Block DiagramQS3125
High-Speed CMOS Quadruple Bu...
Bus SwitchDCG14, PCG16-40 to 85°C455Standard
QS3126 DatasheetQS3126 - Block DiagramQS3126
High-Speed CMOS Quadruple Bu...
Bus SwitchDCG14, PCG16-40 to 85°C455Standard
QS32245 DatasheetQS32245 - Block DiagramQS32245
High-Speed CMOS QuikSwitch 8...
245 Switch w/Series ResisterPCG20, PGG20-40 to 85°C8528Standard
QS32390 DatasheetQS32390 - Block DiagramQS32390
High-Speed CMOS QuickSwitch ...
16:8 MultiplexerPCG28-40 to 85°C16528Standard
QS3244 DatasheetQS3244 - Block DiagramQS3244
High-Speed CMOS QuickSwitch ...
244 SwitchPCG20, PGG20, PSG20-40 to 85°C855Standard
QS3245 DatasheetQS3245 block diagram 2QS3245
High-Speed CMOS QuickSwitch ...
245 SwitchPCG20, PSG20-40 to 85°C855Standard
QS3251 DatasheetQS3251 - Block DiagramQS3251
High-Speed CMOS QuickSwitch ...
8:1 Mux/DemuxDCG16, PCG16-40 to 85°C855Standard
QS3253 DatasheetQS3253 - Block DiagramQS3253
High-Speed CMOS QuickSwitch ...
2x4:1 Mux/DemuxDCG16, PCG16-40 to 85°C855Standard
QS3257 DatasheetQS3257 - Block DiagramQS3257
High-Speed CMOS QuickSwitch ...
4x2:1 Mux/DemuxDCG16, PCG16-40 to 85°C855Standard
QS32X2245 DatasheetQS32X2245 - Block DiagramQS32X2245
High-Speed CMOS QuickSwitch ...
245 Switch w/Series ResisterDMG40-40 to 85°C16528Standard
QS32X2384 DatasheetQS32X2384 - Block DiagramQS32X2384
High-Speed CMOS 20-Bit Bus S...
Bus SwitchDJG48-40 to 85°C20528Standard
QS32X245 DatasheetQS32X245 - Block DiagramQS32X245
High-Speed CMOS QuickSwitch ...
245 SwitchDMG40-40 to 85°C1655Standard
QS32X384 DatasheetQS32X384 - Block DiagramQS32X384
QuickSwitch Products High-Sp...
Bus SwitchDJG48-40 to 85°C2055Standard
QS32X861 DatasheetQS32X861 - Block DiagramQS32X861
QuickSwitch Products High-Sp...
Bus Switch (Flow-through)DJG48-40 to 85°C2055Standard
QS32XL384 DatasheetQS32XL384 - Block DiagramQS32XL384
QuickSwitch High-speed CMOS ...
Bus SwitchDJG48-40 to 85°C2055Standard
QS3306A DatasheetQS3306A - Block DiagramQS3306A
High-Speed CMOS Dual Bus Swi...
Dual Bus SwitchDCG8-40 to 85°C255Standard
QS3383 DatasheetQS3383 - Block DiagramQS3383
10-Bit Bus Exchange Switch
Bus Switch/ExchangePCG24-40 to 85°C1055Standard
QS3384 DatasheetQS3384 - Block DiagramQS3384
High-Speed CMOS 10-Bit Bus S...
Bus SwitchPCG24, PGG24-40 to 85°C1055Standard
QS3390 DatasheetQS3390 - Block DiagramQS3390
High-Speed CMOS QuickSwitch ...
16:8 MultiplexerPCG28-40 to 85°C1655Standard
QS33X257 DatasheetQS33X257 - Block DiagramQS33X257
High-Speed CMOS QuickSwitch ...
24:12 Mux/DemuxDJG48-40 to 85°C2455Standard
QS34X2245 DatasheetQS34X2245 - Block DiagramQS34X2245
High-Speed CMOS QuickSwitch ...
245 Switch w/Series ResisterDMG80-40 to 85°C32528Standard
QS34X245 DatasheetQS34X245 - Block DiagramQS34X245
High-Speed CMOS QuickSwitch ...
245 SwitchDMG80-40 to 85°C3255Standard
QS34X383 DatasheetQS34X383 - Block DiagramQS34X383
High-Speed 32-Bit Bus Exchan...
Bus Switch/ExchangeDMG80-40 to 85°C3255Standard
QS3861 DatasheetQS3861 - Block DiagramQS3861
High-Speed CMOS 10-Bit Bus S...
Bus Switch (Flow-through)PCG24, PGG24-40 to 85°C1055Standard
QS3L384 DatasheetQS3L384 - Block DiagramQS3L384
QuikSwitch High-Speed Low Po...
Bus SwitchPCG24, PGG24-40 to 85°C1055Standard