Bus Terminators

Bus terminators are electrical devices attached to the end points of a bus network to prevent the signals from reflecting off the end of the transmission line. They do this by supplying a load equal to the impedance of the cable.

How do bus terminators work?

Bus networks are connected in a chain formation by a single wire or series of wire segments. Once each component has detected a signal, the signal is absorbed by the bus terminator allowing other components to place their signals on the cable. Without the bus terminator, a signal placed on a wire by a component would bounce back and forth between the ends of the cable, preventing other cables from signaling.

What are bus terminators used for?

Bus terminators are used in ethernet networks, small computer system interfaces, dummy loads and control area networks. If you are looking for a device that can provide bidirectional input or output control and can be used in either digital or analogue devices consider a bus transceiver


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Description Prix Termination Type Number of Bits Typical Resistance Maximum Supply Current Package Type Pin Count Dimensions Length Width Height Maximum Operating Supply Voltage Maximum Operating Temperature Minimum Operating Supply Voltage Minimum Operating Temperature
N° de stock RS 186-9924
Référence fabricantSTF202-22T1G
0,358 €
Each (In a Pack of 25)
Unité
USB Line Termination - 1.5 (Pull-Up) kΩ, 22 (Series) kΩ 5 μA TSOP 6 3.1 x 1.7 x 1mm 3.1mm 1.7mm 1mm 5.25 V +125 °C - -55 °C
N° de stock RS 186-9136
Référence fabricantSTF202-22T1G
0,166 €
Each (On a Reel of 3000)
Unité
USB Line Termination - 1.5 (Pull-Up) kΩ, 22 (Series) kΩ 5 μA TSOP 6 3.1 x 1.7 x 1mm 3.1mm 1.7mm 1mm 5.25 V +125 °C - -55 °C
N° de stock RS 791-6296
Référence fabricantNUF2221W1T2G
0,258 €
Each (On a Tape of 20)
Unité
USB Line Termination 2bit 1.5 kΩ, 22 Ω 10 nA SC-88 6 2.2 x 1.35 x 1mm 2.2mm 1.35mm 1mm 5.25 V +125 °C - -55 °C
N° de stock RS 162-9614
Référence fabricantNUF2221W1T2G
0,12 €
Each (On a Reel of 3000)
Unité
USB Line Termination 2bit 1.5 kΩ, 22 Ω 10 nA SC-88 6 2.2 x 1.35 x 1mm 2.2mm 1.35mm 1mm 5.25 V +125 °C - -55 °C
N° de stock RS 761-9178
Référence fabricantLTC1694CS5#TRMPBF
2,80 €
Each
Unité
- - - 100 μA TSOT-23 5 2.9 x 1.75 x 0.9mm 2.9mm 1.75mm 0.9mm 6 V +70 °C 2.7 V 0 °C
N° de stock RS 919-9424
Référence fabricantLTC1694CS5#TRMPBF
1,776 €
Each (On a Reel of 500)
Unité
- - - 100 μA TSOT-23 5 2.9 x 1.75 x 0.9mm 2.9mm 1.75mm 0.9mm 6 V +70 °C 2.7 V 0 °C