I2C Bus Switch, a 4-channel multiplexer with 8 channels, features a 400kHz bandwidth and operates with an I2C interface. This surface mount component, housed in a 20-pin TSSOP package (6.6mm L x 4.5mm W x 0.95mm H), supports a supply voltage range of 2.3V to 5.5V. It offers 4 switches, 4 inputs, and 1 output, with a typical operating supply current of 25uA and a power dissipation of 400mW. Operating between -40°C and 85°C, this lead-free and RoHS compliant IC boasts a propagation delay of 0.3ns.
Frequency400kHz
PackageTSSOP
MountingSurface Mount
Power400mW
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Technical Specifications
NXP PCA9545BPW,118 technical specifications.
General
Bandwidth
400kHz
Package/Case
TSSOP
Height
0.95mm
Interface
I2C
Lead Free
Lead Free
Length
6.6mm
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
8
Number of Inputs
4
Number of Outputs
1
Number of Switches
4
Operating Supply Current
25uA
Package Quantity
1
Packaging
Tape and Reel
Power Dissipation
400mW
Propagation Delay
0.3ns
Radiation Hardening
No
RoHS Compliant
Yes
Width
4.5mm
Compliance
RoHS
Compliant
Datasheet
NXP PCA9545BPW,118 Datasheet
Download the complete datasheet for NXP PCA9545BPW,118 to view detailed technical specifications.
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