4-channel I²C and SMBus multiplexer featuring interrupt logic. 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-TSSOP, this lead-free component offers a wide operating temperature range from -40°C to 85°C.
Frequency400kHz
PackageTSSOP
Current3uA
Power400mW
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Technical Specifications
Texas Instruments PCA9544APWR technical specifications.
General
Bandwidth
400kHz
Package/Case
TSSOP
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
Number of Channels
4
Number of Circuits
4
Number of Inputs
4
Number of Outputs
1
Number of Switches
1
Operating Supply Current
8uA
Package Quantity
2000
Packaging
Tape and Reel
Power Dissipation
400mW
Propagation Delay
1ns
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Supply Current
3uA
Throw Configuration
4PST
Weight
0.002716oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments PCA9544APWR Datasheet
Download the complete datasheet for Texas Instruments PCA9544APWR to view detailed technical specifications.
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