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TCA9544APWR TEXAS Original Stock & Competitive Price


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  • Part Number:

    TCA9544APWR

  • WorldWay Part #:

    W0480212

  • Manufacturer:

    TEXAS

  • RoHS:

    RoHS

  • Description:

    Switch ICs - Various 4-Channel I2C and SMBus

  • Stock Category:

    In-Stock Inventory

  • Warranty

    1 Year Worldway Guarantee » Learn More

  • Datasheet

    TCA9544APWR Datasheet

  • Delivery

  • Payment

TCA9544APWR(TEXAS) Specifications
Manufacturer: Texas Instruments
Product Category: Logic - Signal Switches, Multiplexers, Decoders
Series: TCA
Product: Bidirectional Translating Switches
Type: Multiplexer
Packaging: Digi-ReelR Alternate Packaging
Mounting-Style: SMD/SMT
Package-Case: 20-TSSOP (0.173", 4.40mm Width)
Operating-Temperature: -40°C ~ 85°C
Mounting-Type: Surface Mount
Voltage-Supply: 1.65 V ~ 5.5 V
Supplier-Device-Package: 20-TSSOP
Voltage-Supply-Source: Single Supply
Circuit: 2 x 1:4
Current-Output-High-Low: -
Independent-Circuits: 1
Pd-Power-Dissipation: 400 mW
Maximum-Operating-Temperature: + 85 C
Minimum-Operating-Temperature: - 40 C
Operating-Supply-Voltage: 1.65 V to 5.5 V
Supply-Current-Max: 50 uA
Supply-Voltage-Max: 5.5 V
Supply-Voltage-Min: 1.65 V
On-Resistance-Max: 16 Ohms
Number-of-Switches: 4 Switch
TCA9544APWR All Inventories
Part NumberManufacturerDate CodePackageQuantity
TCA9544APWRTEXAS1601+TSSOP20180
TCA9544APWRTI1414+TSSOP20552
Other Authorized Suppliers (Just order from Worldway,Get better price!)

Arrow Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price
TCA9544APWR DISTI # V98:2334_07367451
Texas Instruments I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R RoHS: Compliant 824
  • 1000 $0.5683
  • 500 $0.7286
  • 250 $0.8444
  • 100 $0.8452
  • 25 $1.0814
  • 10 $1.0831
  • 1 $1.2540

Digi-Key ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price
TCA9544APWR DISTI # 296-40576-1-ND
Texas Instruments IC I2C SW 4CH W/RESET 20TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT) 6399
In Stock
  • 1000 $0.6319
  • 500 $0.8004
  • 100 $0.9689
  • 10 $1.2430
  • 1 $1.3900
TCA9544APWR DISTI # 296-40576-6-ND
Texas Instruments IC I2C SW 4CH W/RESET 20TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel® 6399
In Stock
  • 1000 $0.6319
  • 500 $0.8004
  • 100 $0.9689
  • 10 $1.2430
  • 1 $1.3900
TCA9544APWR DISTI # 296-40576-2-ND
Texas Instruments IC I2C SW 4CH W/RESET 20TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR) Temporarily Out of Stock
  • 10000 $0.5235
  • 6000 $0.5440
  • 2000 $0.5726

Verical ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price
TCA9544APWR DISTI # 26076305
Texas Instruments I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R RoHS: Compliant 824
  • 1000 $0.5683
  • 500 $0.7274
  • 250 $0.8444
  • 100 $0.8452
  • 25 $1.0815
  • 13 $1.0831
TCA9544APWR DISTI # 30606492
Texas Instruments I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R RoHS: Compliant 43
  • 12 $1.1041

Avnet ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price
TCA9544APWR DISTI # TCA9544APWR
Texas Instruments Multiplexer 1-Element CMOS 4-IN 20-Pin TSSOP T/R - Tape and Reel (Alt: TCA9544APWR) RoHS: Compliant Min Qty: 2000 Container: Reel Americas - 0
  • 2000 $0.5929
  • 4000 $0.5639
  • 8000 $0.5459
  • 12000 $0.5269
  • 20000 $0.5129
TCA9544APWR DISTI # TCA9544APWR
Texas Instruments Multiplexer 1-Element CMOS 4-IN 20-Pin TSSOP T/R (Alt: TCA9544APWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel Asia - 0  

TI store ECIA (NEDA) Member • Manufacturer Direct

Part # Manufacturer Description Stock Price
TCA9544APWR
Texas Instruments 4-Channel I2C and SMBus Multiplexer With Interrupt Logic 6348
  • 1000 $0.4700
  • 750 $0.5100
  • 500 $0.6200
  • 250 $0.7400
  • 100 $0.8000
  • 25 $0.9200
  • 10 $0.9900
  • 1 $1.1000

Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price
TCA9544APWR DISTI # 595-TCA9544APWR
Texas Instruments Switch ICs - Various 4-Channel I2C and SMBus RoHS: Compliant 3484
  • 1 $1.3500
  • 10 $1.1500
  • 100 $0.8800
  • 500 $0.7780
  • 1000 $0.6140
  • 2000 $0.5440
  • 10000 $0.5240

Chip1Stop Authorized Distributor

Part # Manufacturer Description Stock Price
TCA9544APWR DISTI # C1S746203821704
Texas Instruments I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R RoHS: Compliant 43
  • 10 $0.8660
  • 1 $1.6700
TCA9544APWR DISTI # C1S746203416779
Texas Instruments I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R RoHS: Compliant 1024
  • 250 $0.8444
  • 100 $0.8452
  • 10 $1.0831

Unit Price

1-9$ 0.4700
10-99$ 0.4465
100-499$ 0.4230
500-999$ 0.3995
>= 1000$ 0.3760
Worldway will support best price for you,please refer to the quotation.

Request for Quotation

Stock CategoryIn-Stock Inventory
Quantity732
Quota LimitNo Limit
Lead TimeShip immediately
Quantity (Required)
Target Unit Price (USD) (Optional)
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Unit Price

1-9$ 0.4700
10-99$ 0.4465
100-499$ 0.4230
500-999$ 0.3995
>= 1000$ 0.3760
Worldway will support best price for you,please refer to the quotation.

Request for Quotation

Stock CategoryIn-Stock Inventory
Quantity732
Quota LimitNo Limit
Lead TimeShip immediately
Quantity (Required)
Target Unit Price (USD) (Optional)
Get The Price Now! Add To BOM
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