NXP Semiconductors PCA9544AD,112

PCA9544A Series 4-Channel I2C-Bus Multiplexer w/ Interrupt Logic - SOIC-20
$ 0.963
Obsolete
Manufacturer PageDatasheet

Price and Stock

See all price breaks
DistributorSKUMinPkg
Rochester ElectronicsPCA9544AD,1121,168
4h
UnikeyICPCA9544AD,1121,114142Cut Tape
3h
Verical
2
PCA9544AD,1121,5201520
Flip ElectronicsPCA9544AD,1121,520
1d
Worldway ElectronicsPCA9544AD,11211,6617Bulk
4h

Datasheets & Documents

Download datasheets and manufacturer documentation for NXP Semiconductors PCA9544AD,112.

IHS

Datasheet31 pages15 years ago

Farnell

Jameco

iiiC

Inventory History

3 month trend:
+0.00%
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Alternate Parts

This Part
Alternate Parts
NXP SemiconductorsPCA9544AD,112
Texas InstrumentsPCA9544ADWR
Texas InstrumentsPCA9544ADWR
Price @ 1000
$ 0.963
$ 1.25
$ 1.25
Stock
51,159
274,386
274,386
Authorized Distributors
4
4
4
Case/Package
SOP
SOIC
SOIC
Number of Pins
20
20
20
Logic Function
Multiplexer
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) Code8542.39.00.01
Introduction Date2004-07-30
Lifecycle StatusObsolete (Last Updated: 5 months ago)
LTB Date2017-12-07
LTD Date2018-06-06

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Multiplexer, 9547 Series, 1-Func, 8 Line Input, 1 Line Output, True Output, CMOS, PDSO24
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Descriptions

Descriptions of NXP Semiconductors PCA9544AD,112 provided by its distributors.

PCA9544A Series 4-Channel I2C-Bus Multiplexer w/ Interrupt Logic - SOIC-20
Future Electronics
Multiplexer, 9544 Series, 1-Func, 2 Line Input, 1 Line Output, True Output, PDSO20
Semicontronic
Differential Multiplexer, 1 Func, 4 Channel, PDSO20
IHS
I2C Multiplexer 1-Element 4-IN 20-Pin SO Bulk
UnikeyIC
MULTIPLEXER, SINGLE, 4 CH, SOIC-20
element14 APAC
DIGITAL MOS STAND LOGIC CIRCUIT
Dasenic
MULTIPLEXER, SINGLE, 4 CH, SOIC-20; Logic Family / Base Number: -; Logic Type: Multiplexer; No. of Channels: 4Channels; Line Configuration: 1: 4; Supply Voltage Min: 2.3V; Supply Voltage Max: 5.5V; Logic Case Style: SOIC; No. of Pins: 20Pins; Logic IC Family: -; Logic IC Base Number: -; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018); Ratio: 1: 4
Farnell

Images

NXP Semiconductors
Augswan
Newark
Lanka Micro
Rochester Electronics

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

Part Number Aliases

This part may be known by these alternate part numbers:

  • PCA9544AD 112
  • PCA9544AD-112
  • PCA9544AD112