Texas Instruments PCA9544AGQNR

4-Channel I2C And SMBus Multiplexer With Interrupt Logic 20-BGA MICROSTAR JUNIOR -40 to 85
$ 1.631
Manufacturer PageDatasheet

Price and Stock

See all price breaks
DistributorSKUMinPkg
Rochester ElectronicsPCA9544AGQNR10,000
20h
Verical
3
PCA9544AGQNR2,000186
Win SourceWS-PCA9544AGQNR9,00021
21h
Worldway ElectronicsPCA9544AGQNR26,8677Tape & Reel
21h
ICPartonlinePCA9544AGQNR32,539
>1wk

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments PCA9544AGQNR.

Texas Instruments

Datasheet34 pages11 years ago
Official datasheet0 pages0 years ago
Datasheet34 pages11 years ago
Datasheet27 pages14 years ago
Technical Drawing2 pages18 years ago

Mouser

Arrow Electronics

Inventory History

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Alternate Parts

This Part
Alternate Parts
Texas InstrumentsPCA9544AGQNR
Texas InstrumentsPCA9544AZQNR
Price @ 1000
$ 1.631
$ 0.866
Stock
203,878
552,981
Authorized Distributors
2
2
Case/Package
BGA
BGA
Number of Pins
20
20
Logic Function
Multiplexer
Multiplexer
Number of Inputs
4
4
Number of Outputs
1
1
Number of Circuits
-
4
Low Level Output Current
-
-
High Level Output Current
-
-
Supply Type
-
-
Min Supply Voltage
2.3 V
2.3 V
Max Supply Voltage
5.5 V
5.5 V
Number of Channels
-
4

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Descriptions

Descriptions of Texas Instruments PCA9544AGQNR provided by its distributors.

4-Channel I2C And SMBus Multiplexer With Interrupt Logic 20-BGA MICROSTAR JUNIOR -40 to 85
Texas Instruments
I2C Multiplexer 1-Element 4-IN 20-Pin BGA MICROSTAR JUNIOR T/R
Verical
Logic - I2C 4-Ch I2C & SMBus Multiplexer
Mouser
IC INTERFACE SPECIALIZED 20BGA
Augswan

Images

Texas Instruments
Rochester Electronics

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INSTRUMENTS INC
  • TEXAS INS
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TEXAS INSTRUM
  • TI Texas Instruments
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.