2-channel I²C-bus multiplexer, SOIC 8-Pin package. Features I²C and SMBus interface, supporting up to 400kHz maximum frequency. Operates with a supply voltage range of 2.3V to 5.5V, with a nominal 5.5V. Offers 2 channels, 2 circuits, 1 input line, 2 inputs, 2 output lines, and 1 output. Maximum power dissipation is 400mW, with output currents of 25mA (low level) and -25mA (high level). Surface mountable and RoHS compliant.
Frequency400kHz
PackageSO
MountingSurface Mount
Power400mW
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Technical Specifications
NXP PCA9540BD,112 technical specifications.
General
Package/Case
SO
High Level Output Current
-25mA
Interface
I2C, SMBus
Lead Free
Lead Free
Logic Function
Multiplexer
Low Level Output Current
25mA
Max Frequency
400kHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
400mW
Max Supply Voltage
5.5V
Min Supply Voltage
2.3V
Mount
Surface Mount
Number of Channels
2
Number of Circuits
2
Number of Input Lines
1
Number of Inputs
2
Number of Output Lines
2
Number of Outputs
1
Package Quantity
100
Packaging
Rail/Tube
Power Dissipation
400mW
Propagation Delay
0.3ns
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Supply Voltage-Nom
5.5V
Compliance
RoHS
Compliant
Datasheet
NXP PCA9540BD,112 Datasheet
Download the complete datasheet for NXP PCA9540BD,112 to view detailed technical specifications.
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