4-channel I²C-bus switch with interrupt logic and reset, this multiplexer IC operates with a 400kHz bandwidth and a maximum frequency of 400kHz. Featuring 8 channels, it supports an I²C interface and is designed for surface mount installation in a TSSOP package. The component offers a minimum supply voltage of 2.3V and a maximum of 5.5V, with a typical operating supply current of 25µA. It functions as a multiplexer with a propagation delay of 0.3ns and is RoHS compliant.
Frequency400kHz
PackageTSSOP
MountingSurface Mount
Power400mW
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Technical Specifications
NXP PCA9545CPW,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
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
Width
4.5mm
Compliance
RoHS
Compliant
Datasheet
NXP PCA9545CPW,118 Datasheet
Download the complete datasheet for NXP PCA9545CPW,118 to view detailed technical specifications.
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