4-channel I2C-bus switch, this multiplexer operates with a 400kHz bandwidth and supports I2C and SMBus interfaces. Featuring 4 independent switches, it offers 8 channels with 4 inputs and 1 output. The device is housed in a 16-pin TSSOP package, measuring 5.1mm in length, 4.5mm in width, and 0.95mm in height, suitable for surface mounting. It functions with a supply voltage range of 2.3V to 5.5V and has a low quiescent current of 65µA.
Frequency400kHz
PackageTSSOP
Current50uA
Resistance55R
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Technical Specifications
NXP PCA9546APW,112 technical specifications.
General
Bandwidth
400kHz
Package/Case
TSSOP
Height
0.95mm
Interface
I2C, SMBus
Lead Free
Lead Free
Length
5.1mm
Logic Function
Multiplexer
Low Level Output Current
6mA
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
65uA
Package Quantity
96
Packaging
Rail/Tube
Polarity
Non-Inverting
Power Dissipation
400mW
Propagation Delay
0.3ns
Quiescent Current
65uA
Radiation Hardening
No
Reach SVHC Compliant
No
Resistance
55R
RoHS Compliant
Yes
Supply Current
50uA
Supply Voltage-Nom
3.6V
Turn-On Delay Time
0.3ns
Width
4.5mm
Compliance
RoHS
Compliant
Datasheet
NXP PCA9546APW,112 Datasheet
Download the complete datasheet for NXP PCA9546APW,112 to view detailed technical specifications.
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