4-channel I²C and SMBus multiplexer, featuring interrupt logic and reset functions. Operates with a supply voltage range of 2.3V to 5.5V and a maximum power dissipation of 400mW. Supports a maximum frequency of 400kHz, with a propagation delay of 1ns. Packaged in a 20-SOIC, lead-free, RoHS-compliant format.
Frequency400kHz
PackageSOIC
Power400mW
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Technical Specifications
Texas Instruments PCA9545ADWR technical specifications.
General
Bandwidth
400kHz
Package/Case
SOIC
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
Nominal Supply Current
3uA
Number of Channels
4
Number of Circuits
4
Number of Inputs
4
Number of Outputs
1
Number of Switches
1
Operating Supply Current
3uA
Package Quantity
1
Packaging
Tape and Reel
Power Dissipation
400mW
Propagation Delay
1ns
Radiation Hardening
No
RoHS Compliant
Yes
Throw Configuration
4PST
Weight
0.017662oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments PCA9545ADWR Datasheet
Download the complete datasheet for Texas Instruments PCA9545ADWR to view detailed technical specifications.
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