What is the Additional Feature ?

Name: TCA9546APWR
Brand: Texas Instruments
SKU: TCA9546APWR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

Cart ( )

lmages are for reference only See Product Specifications

Texas Instruments TCA9546APWR

Part No.:: TCA9546APWR

Manufacturer:: Texas Instruments

Package:: 16-TSSOP (0.173, 4.40mm Width)

Datasheet:: TCA9546APWR.pdf

Description:: IC BUS SWITCH 2 X 1:4 16TSSOP

In Stock:: 3260

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

TCA9546APWR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
TCA
ProductStatus:
Active
Type:
Bus Switch
Circuit:
2 x 1:4
IndependentCircuits:
1
Current-OutputHighLow:
-
VoltageSupplySource:
Single Supply
Voltage-Supply:
1.65V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

TCA9546APWR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TCA9546APWR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for TCA9546APWR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

TCA9546APWR information

Views：

TCA9546APWR Typical application Circuitry

TCA9546APWR

The TCA9546APWR is a 4-channel I²C switch designed by Texas Instruments. It is intended to interface with I²C and similar bus systems to enable communication with multiple I²C devices that may otherwise have address conflicts or require isolation.Here's a detailed description of the TCA9546APWR:

1. 4-Channel I²C Switch: The TCA9546APWR has four bidirectional translating switches that can connect an upstream I²C bus to any combination of downstream I²C buses.

2. I²C Interface: The device communicates via the I²C protocol, allowing it to be controlled by a wide range of microcontrollers and processors.

3. Voltage Levels: The device operates across a wide supply voltage range of 1.65 V to 5.5 V, making it versatile for various applications.

4. Channel Selection: The TCA9546APWR allows the user to select or deselect individual channels via I²C commands. This is useful when multiple devices on the downstream buses have the same I²C address.

5. Isolation: The switch provides isolation, meaning that if there's a fault or low-level activity on one downstream channel, it won't affect the other channels.

6. Active-Low Reset Input: The device has an active-low reset input which, when pulled low, resets the I²C switch and deselects all channels.

7. Package: The TCA9546APWR is available in a TSSOp(Thin Shrink Small Outline Package), which is suitable for applications with space constraints.

8. Applications: This IC can be useful in applications that require interfacing with multiple I²C devices, such as sensor systems, multi-channel data acquisition systems, and other applications involving I²C bus management.

9. Datasheet: For detailed specifications, pin configurations, electrical characteristics, and application notes, it is recommended to consult the datasheet of the TCA9546APWR, which can be obtained from Texas Instruments' website or from authorized distributors.

In summary, the TCA9546APWR is a 4-channel I²C switch that enables communication between a single I²C master and multiple I²C devices on separate buses. It provides isolation and channel selection capabilities, making it an ideal solution for managing complex I²C communication setups.

TCA9546APWR FAQ

1. How to order TCA9546APWR on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that TCA9546APWR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TCA9546APWR. All suppliers must pass our qualification reviews before they can publish their products including TCA9546APWR on icwhale.com; we pay more attention to the channels and quality of TCA9546APWR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TCA9546APWR price and inventory displayed accurate?

The price and inventory of TCA9546APWR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of TCA9546APWR?

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 TCA9546APWR we delivered, we will accept the replacement or return of the TCA9546APWR 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 TCA9546APWR.

(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