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PCA9544APWT
PCA9544APWT
Multiplexers PCA9544APWT
Texas Instruments
PCA9544APWT
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Standard and Specialty Logic
Multiplexers
Specification
Product AttributeAttribute Value
HTS8542330001
PPAPNo
SVHCYes
EU RoHSCompliant
MountingSurface Mount
PolarityNon-Inverting
ECCN (US)EAR99
PackagingTape and Reel
Pin Count20
AutomotiveNo
Lead ShapeGull-wing
PCB changed20
Part StatusLTB
Configuration1 x 4:1
Package Width4.5(Max)
Logic FunctionI2C Multiplexer
Package Height1.05(Max)
Package Length6.6(Max)
Supplier PackageTSSOP
Input Signal TypeSingle-Ended
Power Supply TypeSingle
Tolerant I/Os (V)5.5 Inputs
Output Signal TypeSingle-Ended
Parity Invert InputNo
Standard Package NameSOP
Maximum Frequency (MHz)0.4
Number of Inputs per Chip4
Number of Outputs per Chip1
Maximum On Resistance (Ohm)16(Typ)
Number of Elements per Chip1
Maximum Power Dissipation (mW)400
Maximum Quiescent Current (uA)12
Typical Quiescent Current (uA)3
Maximum Operating Temperature (°C)85
Minimum Operating Temperature (°C)-40
Number of Input Enables per Element4
Absolute Propagation Delay Time (ns)1
Maximum Operating Supply Voltage (V)5.5
Minimum Operating Supply Voltage (V)2.3
Number of Output Enables per Element1
Typical Operating Supply Voltage (V)2.5|3.3|5
Maximum Low Level Output Current (mA)6(Min)
Propagation Delay Test Condition (pF)50
Number of Selection Inputs per Element3
Maximum Propagation Delay Time @ Maximum CL (ns)1@2.3V to 5.5V
Description
I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R
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