NXP Semiconductors PCA9544AD
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
Inventory history trend unavailable
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.104
$ 1.104
Stock
138,568
405,655
405,655
Authorized Distributors
0
5
5
Case/Package
SOP
SOIC
SOIC
Number of Pins
-
20
20
Logic Function
-
Multiplexer
Multiplexer
Number of Inputs
2
4
4
Number of Outputs
1
1
1
Number of Circuits
1
4
4
Low Level Output Current
-
-
-
High Level Output Current
-
-
-
Supply Type
-
-
-
Min Supply Voltage
2.3 V
2.3 V
2.3 V
Max Supply Voltage
3.6 V
5.5 V
5.5 V
Number of Channels
4
-
-
Supply Chain
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2004-07-30
Lifecycle StatusObsolete (Last Updated: 10 months ago)
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Descriptions
Descriptions of NXP Semiconductors PCA9544AD provided by its distributors.
9544 SERIES 2 LINE TO 1 LINE MULTIPLEXER TRUE OUTPUT PDSO20
Differential Multiplexer, 1 Func, 4 Channel, PDSO20
4-channel IC multiplexer with interrupt logic
I2C Multiplexer 1-Element 4-IN 20-Pin SO
Manufacturer Aliases
NXP Semiconductors has several brands around the world that distributors may use as alternate names. NXP Semiconductors may also be known as the following names:
- NXP
- PHILIPS
- PHIL
- NXP USA Inc
- PHI
- PHILLIPS
- NXP SEMI
- NXP SEMICONDUCTOR
- PHILIPS/NXP
- PHILIPS SEMICONDUCTORS
- PHILIP
- NXP/PHILIPS
- PHILIPS SEMICONDUCTOR
- PHILPS
- PHILIPS COMPONENTS
- PHILIPS SEMI
- PHL
- PHLIPS
- NXP Semicon
- NXP / Freescale
- PHILL
- PHILIPS ECG
- Philips Semiconducto
- PHILLIP
- PHILI
- Philips Semiconductors
- NXP Semiconductors NV
- NXP
Inventory History
Inventory history trend unavailable
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOP
Number of Terminals20
Technical
Bandwidth400 kHz
Max Operating Temperature85 °C
Max Power Dissipation400 mW
Max Supply Current30 µA
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Nominal Supply Voltage (DC)2.5 V
Number of Channels4
Number of Circuits1
Number of Inputs2
Number of Outputs1
On-State Resistance55 Ω
Operating Supply Current25 µA
Operating Supply Voltage5.5 V
Propagation Delay300 ps
Resistance24 Ω
Temperature GradeIndustrial
Throw Configuration4PST
Turn-Off Delay Time300 ns
Turn-On Delay Time300 ns
Dimensions
Height - Seated (Max)2.65 mm
Length12.8 mm
Terminal Pitch1.27 mm
Width7.5 mm
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
RoHSCompliant
Compliance Statements