Bus Switches

A Bus Switch, also known as a Digital Switch is a semiconductor device that turns on and off an electrical connection. Bus Switches are PCB mount devices that act in the same way as a normal mechanical switch. Unlike a mechanical switch, a Bus Switch has no moving parts, ensuring greater performance. RS offer a range of high-quality electronic components from leading brands including Texas Instruments, Nexperia, Maxim Integrated, Analog Devices and ON Semiconductor.

What is a Bus Switch?

A Bus Switch is an array of high-speed, very low-resistance CMOS switches which are used to transmit a group of signals called a signal bus.

What are Bus Switches used for?

The compact ICs are used for high-speed digital signal transmission. Bus switches or digital switches are used in a vast array of electronic applications. Some of the most common are

Voltage translation
Hot Swapping
Capacitance isolation
PC docking stations
Power management

Advantages and Key Features

Space-saving design
Ultra-high-speed
Low on-resistance
Low capacitance
Minimal propagation delay

155 Products showing for Bus Switches

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Texas Instruments SN74CB3Q3306APW, Bus Switch, 1 x 1:1, 8-Pin TSSOP RS Stock No.: 145-6134 Mfr. Part No.: SN74CB3Q3306APW Datasheets: €0.554 Each (In a Tube of 150)	Texas Instruments	CB3Q	1 x 1:1	2	2	2	5Ω	700µA	Surface Mount	TSSOP	8	-64mA	64mA	0.2 ns @ 3.3 V	3 x 4.4 x 1.15mm
onsemi 7WBD3306USG, Bus Switch, 1 x 1:1, 8-Pin US RS Stock No.: 163-2033 Mfr. Part No.: 7WBD3306USG Datasheets: €0.213 Each (On a Reel of 3000)	onsemi	7WB	1 x 1:1	2	2	2	70Ω	±1µA	Surface Mount	US	8	-128mA	128mA	0.25 ns @ 50 pF	2.1 x 2.4 x 0.9mm
onsemi 7WBD3306USG, Bus Switch, 1 x 1:1, 8-Pin US RS Stock No.: 800-9402P Mfr. Part No.: 7WBD3306USG Datasheets: €0.218 Each (Supplied on a Reel)	onsemi	7WB	1 x 1:1	2	2	2	70Ω	±1µA	Surface Mount	US	8	-128mA	128mA	0.25 ns @ 50 pF	2.1 x 2.4 x 0.9mm
onsemi 7WBD3306USG, Bus Switch, 1 x 1:1, 8-Pin US RS Stock No.: 800-9402 Mfr. Part No.: 7WBD3306USG Datasheets: €0.218 Each (In a Pack of 25)	onsemi	7WB	1 x 1:1	2	2	2	70Ω	±1µA	Surface Mount	US	8	-128mA	128mA	0.25 ns @ 50 pF	2.1 x 2.4 x 0.9mm
onsemi NC7SZ66P5X, Bus Switch, 1 x 1:1, 5-Pin SC-70 RS Stock No.: 761-9850 Mfr. Part No.: NC7SZ66P5X Datasheets: €0.61 Each (On a Tape of 50)	onsemi	-	1 x 1:1	2	1	1	60Ω	10µA	Surface Mount	SC-70	5	-	-	4.3ns	2 x 1.25 x 1mm
onsemi NC7SZ66P5X, Bus Switch, 1 x 1:1, 5-Pin SC-70 RS Stock No.: 761-9850P Mfr. Part No.: NC7SZ66P5X Datasheets: €0.61 Each (Supplied on a Reel)	onsemi	-	1 x 1:1	2	1	1	60Ω	10µA	Surface Mount	SC-70	5	-	-	4.3ns	2 x 1.25 x 1mm
Nexperia CBT3244AD,112, Bus Switch, 4 x 1:1, 20-Pin SSOP RS Stock No.: 816-0481P Mfr. Part No.: CBT3244AD,112 Datasheets: €0.337 Each (Supplied in a Tube)	Nexperia	CBT	4 x 1:1	2	8	8	15Ω	3µA	Surface Mount	SSOP	20	-	128mA	0.25 ns @ 50 pF	8.8 x 4 x 1.55mm
Nexperia CBT3244AD,112, Bus Switch, 4 x 1:1, 20-Pin SSOP RS Stock No.: 816-0481 Mfr. Part No.: CBT3244AD,112 Datasheets: €0.337 Each (In a Pack of 38)	Nexperia	CBT	4 x 1:1	2	8	8	15Ω	3µA	Surface Mount	SSOP	20	-	128mA	0.25 ns @ 50 pF	8.8 x 4 x 1.55mm
Texas Instruments SN74CBT3125CPW, Bus Switch, 1 x 1:1, 14-Pin TSSOP RS Stock No.: 145-1123 Mfr. Part No.: SN74CBT3125CPW Datasheets: €0.195 Each (In a Tube of 90)	Texas Instruments	CBT	1 x 1:1	4	4	4	12Ω	3µA	Surface Mount	TSSOP	14	-	-	0.15 ns @ 50 pF	5.1 x 4.5 x 1.05mm
Texas Instruments SN74CBT3125CD, Bus Switch, 1 x 1:1, 14-Pin SOIC RS Stock No.: 809-9639 Mfr. Part No.: SN74CBT3125CD Datasheets: €0.23 Each (In a Pack of 10)	Texas Instruments	CBT	1 x 1:1	4	4	4	12Ω	3µA	Surface Mount	SOIC	14	-	-	0.15 ns@ 50 pF	8.75 x 4 x 1.5mm
Texas Instruments SN74CBT3125CD, Bus Switch, 1 x 1:1, 14-Pin SOIC RS Stock No.: 145-0946 Mfr. Part No.: SN74CBT3125CD Datasheets: €0.23 Each (In a Tube of 50)	Texas Instruments	CBT	1 x 1:1	4	4	4	12Ω	3µA	Surface Mount	SOIC	14	-	-	0.15 ns @ 50 pF	8.75 x 4 x 1.5mm
Renesas Electronics QS3306AS1G8, Bus Switch, 12 x 1:1 RS Stock No.: 249-4413 Mfr. Part No.: QS3306AS1G8 Datasheets: €0.224 Each (On a Reel of 3000)	Renesas Electronics	CBT	12 x 1:1	4	24	24	-	-	-	-	-	-	-	-	-
Renesas Electronics QS3306AS1G8, Bus Switch, 12 x 1:1 RS Stock No.: 249-4414 Mfr. Part No.: QS3306AS1G8 Datasheets: €0.23 Each (In a Pack of 25)	Renesas Electronics	CBT	12 x 1:1	4	24	24	-	-	-	-	-	-	-	-	-
Renesas Electronics QS3306AS1G8, Bus Switch, 12 x 1:1 RS Stock No.: 249-4414P Mfr. Part No.: QS3306AS1G8 Datasheets: €0.23 Each (Supplied on a Reel)	Renesas Electronics	CBT	12 x 1:1	4	24	24	-	-	-	-	-	-	-	-	-
Renesas Electronics QS3253S1G8, Bus Switch, 2 x 4:1 RS Stock No.: 263-8027 Mfr. Part No.: QS3253S1G8 Datasheets: €0.224 Each (On a Reel of 2500)	Renesas Electronics	-	2 x 4:1	20	8	1	-	-	-	-	-	-	-	-	-
Renesas Electronics QS3253S1G8, Bus Switch, 2 x 4:1 RS Stock No.: 263-8028P Mfr. Part No.: QS3253S1G8 Datasheets: €0.23 Each (Supplied on a Reel)	Renesas Electronics	-	2 x 4:1	20	8	1	-	-	-	-	-	-	-	-	-
Renesas Electronics QS3253S1G8, Bus Switch, 2 x 4:1 RS Stock No.: 263-8028 Mfr. Part No.: QS3253S1G8 Datasheets: €0.23 Each (In a Pack of 10)	Renesas Electronics	-	2 x 4:1	20	8	1	-	-	-	-	-	-	-	-	-
Texas Instruments SN74CBTLV3245APW, Bus Switch, 8 x 1:1, 20-Pin TSSOP RS Stock No.: 145-6764 Mfr. Part No.: SN74CBTLV3245APW Datasheets: €0.349 Each (In a Tube of 70)	Texas Instruments	CBT	8 x 1:1	1	8	8	27Ω	20µA	Surface Mount	TSSOP	20	-128mA	128mA	0.25 ns @ 3.3 V	6.5 x 4.4 x 1.15mm
Nexperia 74CBTLV3245BQ,115, Bus Switch, 20-Pin DHVQFN RS Stock No.: 166-0027 Mfr. Part No.: 74CBTLV3245BQ,115 Datasheets: €0.317 Each (On a Reel of 3000)	Nexperia	CBTL	-	-	-	-	-	-	Surface Mount	DHVQFN	20	-	-	0.31ns	4.6 x 2.6 x 0.95mm
Renesas Electronics QS3VH126QG, Bus Switch, 12 x 1:1 RS Stock No.: 249-4417 Mfr. Part No.: QS3VH126QG Datasheets: €0.532 Each (In a Tube of 97)	Renesas Electronics	CBT	12 x 1:1	4	24	24	-	-	-	-	-	-	-	-	-

Bus Switches

What is a Bus Switch?

What are Bus Switches used for?

Advantages and Key Features

155 Products showing for Bus Switches

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