PCA9548ADBR

PCA9548ADBR
Mfr. #:
PCA9548ADBR
Description:
Switch ICs - Various 8-Channel I2C Switch
Lifecycle:
New from this manufacturer.
Datasheet:
PCA9548ADBR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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ECAD Model:
More Information:
PCA9548ADBR more Information PCA9548ADBR Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Switch ICs - Various
RoHS:
Y
Product:
Bidirectional Translating Switches
Number of Switches:
8 Switch
Configuration:
-
On Resistance - Max:
45 Ohms
Operating Supply Voltage:
2.3 V to 5.5 V
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Mounting Style:
SMD/SMT
Package / Case:
SSOP-24
Packaging:
Reel
Height:
1.95 mm
Length:
8.2 mm
Series:
PCA9548A
Width:
5.3 mm
Brand:
Texas Instruments
Supply Current - Max:
80 uA
Product Type:
Switch ICs - Various
Factory Pack Quantity:
2000
Subcategory:
Switch ICs
Supply Voltage - Max:
5.5 V
Supply Voltage - Min:
2.3 V
Unit Weight:
0.059966 oz
Tags
PCA9548ADBR, PCA9548ADB, PCA9548AD, PCA9548A, PCA9548, PCA954, PCA95, PCA9, PCA
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

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
8-channel 2.3- to 5.5-V I2C/SMBus switch with reset & voltage translation 24-SSOP -40 to 85
***et
I2C Multiplexer 1-Element 8-IN 24-Pin SSOP T/R
***i-Key
IC INTERFACE SPECIALIZED 24SSOP
***ark
I2c Logic Interface Device Ics
***ser
Logic - I2C 8-Channel I2C Switch
***ical
High Performance Bus Switch IC
***i-Key Marketplace
PCA9548A 8-CHANNEL I2C SWITCH WI
***AS INSRUMENTS
The PCA9548A device has eight bidirectional translating switches that can be controlled through the I2C bus. The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any individual SCx/SDx channel or combination of channels can be selected, determined by the contents of the programmable control register. These downstream channels can be used to resolve I2C slave address conflicts. For example, if eight identical digital temperature sensors are needed in the application, one sensor can be connected at each channel: 0-7.
***as Instruments (TI)
The system master can reset the PCA9548A in the event of a time-out or other improper operation by asserting a low in the RESET input. Similarly, the power-on reset deselects all channels and initializes the I2C/SMBus state machine. Asserting RESET causes the same reset and initialization to occur without powering down the part. This allows recovery should once of the downstream I2C buses get stuck in a low state.
***AS INS
The pass gates of the switches are constructed so that the VCC pin can be used to limit the maximum high voltage, which is passed by the PCA9548A. 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-V tolerant.
I2C Switches: PCA9543A/8A
OMO Electronic I2C Switches: PCA9543A/8A are used for resolving I2C address conflicts and for multiplexing between 2 to 8 different design segments.
Part # Description Stock Price
PCA9548ADBR
DISTI # V72:2272_07309846
I2C Multiplexer 1-Element 8-IN 24-Pin SSOP T/R
RoHS: Compliant
0
    PCA9548ADBR
    DISTI # V39:1801_07309846
    I2C Multiplexer 1-Element 8-IN 24-Pin SSOP T/R
    RoHS: Compliant
    0
      PCA9548ADBR
      DISTI # 296-21772-1-ND
      IC I2C SW 8CH W/RESET 24-SSOP
      RoHS: Compliant
      Min Qty: 1
      Container: Cut Tape (CT)
      5093In Stock
      • 1000:$1.1948
      • 500:$1.4420
      • 100:$1.7551
      • 10:$2.1840
      • 1:$2.4300
      PCA9548ADBR
      DISTI # 296-21772-6-ND
      IC I2C SW 8CH W/RESET 24-SSOP
      RoHS: Compliant
      Min Qty: 1
      Container: Digi-Reel®
      5093In Stock
      • 1000:$1.1948
      • 500:$1.4420
      • 100:$1.7551
      • 10:$2.1840
      • 1:$2.4300
      PCA9548ADBR
      DISTI # 296-21772-2-ND
      IC I2C SW 8CH W/RESET 24-SSOP
      RoHS: Compliant
      Min Qty: 2000
      Container: Tape & Reel (TR)
      Temporarily Out of Stock
      • 10000:$1.0000
      • 6000:$1.0400
      • 2000:$1.0800
      PCA9548ADBR
      DISTI # 31234992
      I2C Multiplexer 1-Element 8-IN 24-Pin SSOP T/R
      RoHS: Compliant
      173
      • 2000:$1.0692
      PCA9548ADBR
      DISTI # PCA9548ADBR
      I2C Multiplexer 1-Element 8-IN 24-Pin SSOP T/R - Tape and Reel (Alt: PCA9548ADBR)
      RoHS: Compliant
      Min Qty: 2000
      Container: Reel
      Americas - 0
      • 20000:$1.0029
      • 12000:$1.0319
      • 8000:$1.0679
      • 4000:$1.1039
      • 2000:$1.1609
      PCA9548ADBR
      DISTI # PCA9548ADBR
      I2C Multiplexer 1-Element 8-IN 24-Pin SSOP T/R (Alt: PCA9548ADBR)
      RoHS: Compliant
      Min Qty: 2000
      Container: Tape and Reel
      Asia - 0
        PCA9548ADBR
        DISTI # PCA9548ADBR
        I2C Multiplexer 1-Element 8-IN 24-Pin SSOP T/R (Alt: PCA9548ADBR)
        RoHS: Compliant
        Min Qty: 2000
        Container: Tape and Reel
        Europe - 0
        • 20000:€0.9789
        • 12000:€1.0269
        • 8000:€1.0799
        • 4000:€1.2059
        • 2000:€1.3629
        PCA9548ADBRG4
        DISTI # PCA9548ADBRG4
        I2C Multiplexer 1-Element 8-IN 24-Pin SSOP T/R (Alt: PCA9548ADBRG4)
        RoHS: Compliant
        Min Qty: 2000
        Container: Tape and Reel
        Europe - 0
          PCA9548ADBR8-Channel I2C Switch With Reset4342
          • 1000:$0.9100
          • 750:$0.9900
          • 500:$1.2100
          • 250:$1.4400
          • 100:$1.5600
          • 25:$1.7900
          • 10:$1.9300
          • 1:$2.1500
          PCA9548ADBR
          DISTI # 595-PCA9548ADBR
          Switch ICs - Various 8-Channel I2C Switch
          RoHS: Compliant
          2936
          • 1:$2.3600
          • 10:$2.0000
          • 100:$1.6000
          • 500:$1.4000
          • 1000:$1.1600
          • 2000:$1.0800
          • 4000:$1.0400
          PCA9548ADB
          DISTI # 595-PCA9548ADB
          Switch ICs - Various 8-Channel I2C Switch
          RoHS: Compliant
          27
          • 1:$2.8300
          • 10:$2.4000
          • 100:$1.9200
          • 500:$1.6800
          • 1000:$1.4000
          • 2500:$1.3000
          • 5000:$1.2500
          PCA9548ADBG4
          DISTI # 595-PCA9548ADBG4
          Switch ICs - Various 8-Ch I2C Sw
          RoHS: Compliant
          0
          • 300:$1.9200
          • 540:$1.6800
          • 1020:$1.4000
          • 2520:$1.3000
          • 5040:$1.2500
          PCA9548ADBRInterface Circuit, PDSO24
          RoHS: Compliant
          1753
          • 1000:$1.0500
          • 500:$1.1100
          • 100:$1.1500
          • 25:$1.2000
          • 1:$1.3000
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          Availability
          Stock:
          Available
          On Order:
          1985
          Enter Quantity:
          Current price of PCA9548ADBR 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
          $2.36
          $2.36
          10
          $2.00
          $20.00
          100
          $1.60
          $160.00
          500
          $1.40
          $700.00
          1000
          $1.16
          $1 160.00
          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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