Two-channel I2C-bus switch with interrupt logic and reset, operating as a multiplexer. Features a 400kHz bandwidth and a maximum frequency of 400kHz. Housed in a 14-TSSOP package with dimensions of 5.1mm length, 4.5mm width, and 1.05mm height. Supports a supply voltage range of 2.3V to 5.5V, with a low operating supply current of 17µA. Operating temperature range spans from -40°C to 85°C, with a maximum power dissipation of 400mW.
Frequency400kHz
PackageTSSOP
Power400mW
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Technical Specifications
Texas Instruments PCA9543APW technical specifications.
General
Bandwidth
400kHz
Package/Case
TSSOP
Height
1.05mm
High Level Output Current
-100uA
Lead Free
Lead Free
Length
5.1mm
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 Bits
8
Number of Channels
2
Number of Inputs
2
Number of Outputs
1
Number of Switches
1
Operating Supply Current
17uA
Package Quantity
90
Packaging
Rail/Tube
Power Dissipation
400mW
Propagation Delay
1ns
Radiation Hardening
No
RoHS Compliant
Yes
Weight
0.002018oz
Width
4.5mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments PCA9543APW Datasheet
Download the complete datasheet for Texas Instruments PCA9543APW to view detailed technical specifications.
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