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Name: TCA9548APWR
Brand: Texas Instruments
SKU: TCA9548APWR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments TCA9548APWR

Part No.:: TCA9548APWR

Manufacturer:: Texas Instruments

Package:: 24-TSSOP (0.173, 4.40mm Width)

Datasheet:: TCA9548APWR.pdf

Description:: IC BUS SWITCH 1 X 8:1 24TSSOP

In Stock:: 2674

Quantity:: Add To Cart

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TCA9548APWR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
TCA
ProductStatus:
Active
Type:
Bus Switch
Circuit:
1 x 8:1
IndependentCircuits:
1
Current-OutputHighLow:
-
VoltageSupplySource:
Single Supply
Voltage-Supply:
1.65V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

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TCA9548APWR information

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TCA9548APWR Typical application Circuitry

TCA9548APWR

The TCA9548APWR is an 8-channel I²C switch developed by Texas Instruments, designed to facilitate communication between an I²C master and multiple I²C slave devices. This component provides a way to connect a single I²C bus to any combination of the 8 I²C slave buses.Here's a detailed description of the TCA9548APWR:

1. 8-Channel I²C Switch: The TCA9548APWR features eight bidirectional translating switches, allowing an upstream I²C bus to connect to any combination of downstream I²C buses.

2. I²C Interface: This device uses the I²C protocol for communication, allowing easy integration with microcontrollers and processors.

3. Voltage Levels: It operates over a supply voltage range of 1.65 V to 5.5 V, which accommodates a variety of applications.

4. Channel Selection: Channels can be selected or deselected individually through I²C commands, allowing for flexible control over which I²C slave devices are accessible at a given time.

5. Isolation: The TCA9548APWR provides isolation between different channels. If there is a fault or bus contention on one channel, it does not affect the others.

6. Active-Low Reset: The device includes an active-low reset input, which can be used to reset the I²C switch and deselect all channels.

7. Package: The TCA9548APWR is usually available in a TSSOp(Thin Shrink Small Outline Package), which is suitable for space-constrained applications.

8. Applications: This IC is useful in applications requiring communication with multiple I²C devices such as sensor arrays, multi-channel data acquisition systems, and complex I²C communication systems.

9. Datasheet: For detailed specifications, pin configurations, electrical characteristics, and application notes, it's recommended to consult the datasheet of the TCA9548APWR, which can be obtained from Texas Instruments' website or authorized distributors.

In summary, the TCA9548APWR is an 8-channel I²C switch that enables a single I²C master to communicate with multiple I²C slaves across different buses. It provides isolation, channel selection, and is designed for a wide range of applications requiring I²C bus management.

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6. What is the process for return or replacement of TCA9548APWR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TCA9548APWR we delivered, we will accept the replacement or return of the TCA9548APWR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of TCA9548APWR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations