High-performance 4-channel I2C/SMBus multiplexer IC for surface mount applications. Features a 400kHz bandwidth and operates with supply voltages from 2.3V to 5.5V. This lead-free, RoHS compliant component offers a propagation delay of 0.3ns and a maximum power dissipation of 400mW. Ideal for expanding I2C bus capacity with its 2 inputs and 1 output configuration.
Frequency400kHz
PackageSO
Current40uA
MountingSurface Mount
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Technical Specifications
NXP PCA9543AD,118 technical specifications.
General
Bandwidth
400kHz
Package/Case
SO
Interface
I2C, SMBus
Lead Free
Lead Free
Logic Function
Multiplexer
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
4
Number of Inputs
2
Number of Outputs
1
Number of Switches
1
Operating Supply Current
25uA
Package Quantity
1
Packaging
Tape and Reel
Power Dissipation
400mW
Propagation Delay
0.3ns
Radiation Hardening
No
RoHS Compliant
Yes
Supply Current
40uA
Supply Voltage-Nom
3.6V
Compliance
RoHS
Compliant
Datasheet
NXP PCA9543AD,118 Datasheet
Download the complete datasheet for NXP PCA9543AD,118 to view detailed technical specifications.
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