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TCA9544APWR

TCA9544APWR
Mfr. #:
TCA9544APWR
Description:
Switch ICs - Various 4-Channel I2C and SMBus
Lifecycle:
New from this manufacturer.
Datasheet:
TCA9544APWR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
TCA9544APWR more Information TCA9544APWR Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Switch ICs - Various
RoHS:
Y
Product:
Bidirectional Translating Switches
Number of Switches:
4 Switch
On Resistance - Max:
16 Ohms
Operating Supply Voltage:
1.65 V to 5.5 V
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Mounting Style:
SMD/SMT
Package / Case:
TSSOP-20
Packaging:
Reel
Series:
TCA9544A
Brand:
Texas Instruments
Supply Current - Max:
50 uA
Pd - Power Dissipation:
400 mW
Product Type:
Switch ICs - Various
Factory Pack Quantity:
2000
Subcategory:
Switch ICs
Supply Voltage - Max:
5.5 V
Supply Voltage - Min:
1.65 V
Unit Weight:
0.002638 oz
Tags
TCA954, TCA95, TCA9, TCA
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We provide 90-360 days warranty.

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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***as Instruments
4-channel 1.65- to 5.5-V I2C/SMBus multiplexer with interrupt & voltage translation 20-TSSOP -40 to 85
***et
Multiplexer 1-Element CMOS 4-IN 20-Pin TSSOP T/R
***i-Key
IC MULTIPLEXER 1 X 1:4 20TSSOP
***ark
4-Channel I2c And Smbus Multiplexer
***el Electronic
IC SUPERVISOR MPU 3.08V RS 8SOIC
***as Instruments
Quadruple 2-Line To1-Line Data Selector / Multiplexer 16-TSSOP -40 to 125
*** Stop Electro
Multiplexer, LVC/LCX/Z Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
***ical
Multiplexer 1-Element CMOS 8-IN 16-Pin TSSOP T/R
***eco
IC,SN74LVC157APWR,QUAD 1-OF-2 DATA SELECTOR/MULTIPLEXER
*** Source Electronics
IC QUAD 2-1 DATA SEL/MUX 16TSSOP
***Yang
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***nell
2I/P QUAD DATA SELECTOR/MUX TSSOP-16, FULL REEL
***ponent Sense
LOGIC IC 74LVC157 MUX 4X2 INPUT TSSOP16
***ark
2I/p Quad Data Selector/mux Tssop-16; Lo; Msl:msl 1 - Unlimited; Svhc:no Svhc (15-Jan-2019) Rohs Compliant: Yes
***S
French Electronic Distributor since 1988
***as Instruments
Quadruple 2-Line To1-Line Data Selector / Multiplexer 16-TSSOP -40 to 125
*** Stop Electro
Multiplexer, LVC/LCX/Z Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
***Yang
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***nell
IC, DATA SELECTOR/MUX, 74LVC157; Famille Logique/ Numéro de base: 74LVC157; Type de logique: Multiplexeur / Sélecteur de données; Nombre de voies: 4Canal(aux); Configuration Ligne: 2: 1; Tension, alimentation min.: 1.65V; Tens
***ment14 APAC
IC, DATA SELECTOR/MUX, 74LVC157; Logic Family / Base Number:74LVC157; Logic Type:Data Selector / Multiplexer; No. of Channels:4Channels; Line Configuration:2:1; Supply Voltage Min:1.65V; Supply Voltage Max:3.6V; Logic Case Style:TSSOP; No. of Pins:16Pins; Logic IC Family:74LVC; Logic IC Base Number:74157; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019); Base Number:74; Logic Function Number:74157; Logic IC Base Number:74157; Logic IC Function:Quadruple 2-Line-To-1-Line Data Selector/Multiplexer; Operating Temperature Range:-40°C to +85°C; Output Current:24mA; Output Current Max:32mA; Ratio:2:1; Supply Voltage Range:1.65V to 3.6V
***as Instruments
Quadruple 2-Line To 1-Line Data Selector/Multiplexer With 3-State Outputs 16-TSSOP -40 to 85
***Yang
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2:1 Data Slctr/ Mltplxr W/3St Otp
*** Stop Electro
Multiplexer, LVC/LCX/Z Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
***eco
Multiplexer 1 Element CMOS 3-ST 8 Input 16-Pin TSSOP Tube
***nell
IC, DATA SELECTOR/MUX, SMD, TSSOP16; Logic Family / Base Number: 74LVC257; Logic Type: Data Selector / Multiplexer; No. of Channels: 4Channels; Line Configuration: 2: 1; Supply Voltage Min: 1.65V; Supply Voltage Max: 3.6V; Logic Case Style: TSSOP; No. of Pins: 16Pins; Logic IC Family: 74LVC; Logic IC Base Number: 74257; 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); Base Number: 74; Logic Function Number: 74257; Logic IC Base Number: 74257; Logic IC Function: Quadruple 2-Line To 1-Line Data Selector/Multiplexer (3-State); Operating Temperature Range: -40°C to +85°C; Output Current Max: 24mA; Ratio: 2: 1; Supply Voltage: 3.3V; Supply Voltage Range: 1.65V to 3.6V; Termination Type: Surface Mount Device
***Yang
Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin TSSOP T/R - Tape and Reel
***emi
Octal Buffer/Line Driver, 3-State
***nell
BUFFER/LINE DRIVER, OCTAL, TSSOP-20; Logic Family / Base Number: 74ACT244; Logic Device Type: Buffer, Line Driver; Logic Case Style: TSSOP; No. of Pins: 20Pins; Supply Voltage Min: 4.5V; Supply Voltage Max: 5.5V; Logic IC Family: 74ACT; Logic IC Base Number: 74244; 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)
***i-Key
IC BUF NON-INVERT 5.5V 20TSSOP
***ponent Stockers USA
ACT SERIES DUAL 4-BIT DRIVER TRUE OUTPUT PDSO20
*** Electronics
IC BUFF/DVR TRI-ST DUAL 20TSSOP
***Yang
Analog Multiplexer Dual 4:1 16-Pin TSSOP T/R - Tape and Reel
***ure Electronics
74HC Series 2 to 6 V SMT Analog Multiplexers / Demultiplexers - TSSOP-16
***nell
ANALOGUE MUX/DEMUX, 2 CH, 4: 1, TSSOP-16; Multiplexer Configuration: 4: 1; No. of Circuits: 2Circuits; On State Resistance Max: 190ohm; Supply Voltage Range: 2V to 12V; Analogue Multiplexer Case: TSSOP; No. of Pins: 16Pins; Oper
***ure Electronics
74HC Series 2 to 6 V Surface Mount Analog Multiplexer / Demultiplexer - TSSOP-16
*** Source Electronics
IC MUX/DEMUX 8X1 16TSSOP / Analog Switch/Analog Multiplexer Single 8:1 16-Pin TSSOP T/R
***nell
ANALOGUE MUX/DEMUX, 8: 1, TSSOP-16; Multiplexer Configuration: 8: 1; No. of Circuits: 1Circuits; On State Resistance Max: 190ohm; Supply Voltage Range: 2V to 6V, 2V to 12V; Analogue Multiplexer Case: TSSOP; No. of Pins: 16Pins;
***
The TCA9544A is a 4-channel, bidirectional translating I2C Muliplexer. The master SCL/SDA signal pair is directed to one of the four channels of slave devices, SC0/SD0-SC3/SD3. Four interrupt inputs (INT3–INT0), one for each of the downstream pairs, are provided. One interrupt output (INT) acts as an AND of the four interrupt inputs.
***ASI
A power-on reset function returns the registers to their default state and initializes the I2C state machine, with all channels deselected.
***as Instruments (TI)
The pass gates of the switches are constructed such that the VCC pin can be used to limit the maximum high voltage which will be passed by the TCA9544A. This allows the use of different bus voltages on each pair, so that 1.8-V, 2.5-V, or 3.3-V parts can communicate with 5-V parts without any additional protection. External pull-up resistors pull the bus up to the desired voltage level for each channel. All I/O pins are 5.5 V tolerant.
Part # Description Stock Price
TCA9544APWR
DISTI # V72:2272_07367451		I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R
RoHS: Compliant		302
  • 500:$0.7453
  • 250:$0.7882
  • 100:$0.8757
  • 25:$1.0269
  • 10:$1.1410
  • 1:$1.4701
TCA9544APWR
DISTI # V39:1801_07367451		I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R
RoHS: Compliant		0
    TCA9544APWR
    DISTI # 296-40576-1-ND    		IC I2C SW 4CH W/RESET 20TSSOP
    RoHS: Compliant
    Min Qty: 1
    Container: Cut Tape (CT)    		5955In Stock
    • 1000:$0.6319
    • 500:$0.8004
    • 100:$0.9689
    • 10:$1.2430
    • 1:$1.3900
    TCA9544APWR
    DISTI # 296-40576-6-ND    		IC I2C SW 4CH W/RESET 20TSSOP
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®    		5955In Stock
    • 1000:$0.6319
    • 500:$0.8004
    • 100:$0.9689
    • 10:$1.2430
    • 1:$1.3900
    TCA9544APWR
    DISTI # 296-40576-2-ND    		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
    TCA9544APWR
    DISTI # 31664940    		I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R
    RoHS: Compliant    		302
    • 500:$0.7525
    • 250:$0.7758
    • 100:$0.8619
    • 25:$0.9608
    • 13:$1.1743
    TCA9544APWR
    DISTI # TCA9544APWR    		Multiplexer 1-Element CMOS 4-IN 20-Pin TSSOP T/R - Tape and Reel (Alt: TCA9544APWR)
    RoHS: Compliant
    Min Qty: 2000
    Container: Reel    		Americas - 2000
    • 20000:$0.5129
    • 12000:$0.5269
    • 8000:$0.5459
    • 4000:$0.5639
    • 2000:$0.5929
    TCA9544APWR4-Channel I2C and SMBus Multiplexer With Interrupt Logic5518
    • 1000:$0.4700
    • 750:$0.5100
    • 500:$0.6200
    • 250:$0.7400
    • 100:$0.8000
    • 25:$0.9200
    • 10:$0.9900
    • 1:$1.1000
    TCA9544APWR
    DISTI # 595-TCA9544APWR    		Switch ICs - Various 4-Channel I2C and SMBus
    RoHS: Compliant    		2507
    • 1:$1.3500
    • 10:$1.1500
    • 100:$0.8800
    • 500:$0.7780
    • 1000:$0.6140
    • 2000:$0.5440
    • 10000:$0.5240
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    Availability
    Stock:
    Available
    On Order:
    1985
    Enter Quantity:
    Current price of TCA9544APWR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
    Reference price (USD)
    Quantity
    Unit Price
    Ext. Price
    1
    $1.35
    $1.35
    10
    $1.15
    $11.50
    100
    $0.88
    $88.00
    500
    $0.78
    $389.00
    1000
    $0.61
    $614.00
    Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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