Name: TCA4311DGKR
Brand: Texas Instruments
SKU: TCA4311DGKR
Availability: InStock
Rating: 5 (146 reviews)

TCA4311DGKR

For Reference Only

Part Number	TCA4311DGKR
Manufacturer	Texas Instruments
Description	IC ACCELERATR I2C HOTSWAP 8VSSOP
Datasheet	TCA4311DGKR Specifications
Package	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ECAD
In Stock	343,944 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # TCA4311DGKR (Interface - Signal Buffers, Repeaters, Splitters) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For TCA4311DGKR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TCA4311DGKR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TCA4311DGKR.

TCA4311DGKR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Interface - Signal Buffers, Repeaters, Splitters
Package	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ECAD
Series	-
Type	Buffer, Accelerator
Applications	I2C - Hotswap
Input	2-Wire Bus
Output	2-Wire Bus
Data Rate (Max)	-
Number of Channels	1
Delay Time	-
Signal Conditioning	-
Capacitance - Input	10pF
Voltage - Supply	2.7 V ~ 5.5 V
Current - Supply	5.1mA
Operating Temperature	-40°C ~ 85°C
Mounting Type	-
Package / Case	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package	8-VSSOP

TCA4311DGKR Reviews

Qui*****Trejo

April 8, 2023

★ ★ ★ ★ ★

The best choice, clear and easy to make an order. Gives me full control.

Reube*****ndler

March 28, 2023

★ ★ ★ ★ ★

Easier, quicker and cheaper to buy this whole assortment than to get just the few I needed from an electronics store.

Forr*****Chavez

March 27, 2023

★ ★ ★ ★ ★

These did exactly what I needed them to do. Electricity only flows in one direction. Perfect.

Mall*****Johal

March 16, 2023

★ ★ ★ ★ ★

Works great with an older drive in a newer computer.have not encountered any problems, Glad somebody is making these for all the older equipment.

Niko*****Zuniga

March 10, 2023

★ ★ ★ ★ ★

Fast, Friendly Service. Item as described. Good Communications. Thank You!

Kyle*****ddox

March 6, 2023

★ ★ ★ ★ ★

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

Spen*****Kerr

March 4, 2023

★ ★ ★ ★ ★

Excellent Seller, Great Products, Fast Reliable Service.

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TCA4311DGKR Packaging

TCA4311DGKR FAQ

1. How to order TCA4311DGKR on Heisener?

Currently, Heisener 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 Heisener guarantee that TCA4311DGKR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TCA4311DGKR. All suppliers must pass our qualification reviews before they can publish their products including TCA4311DGKR on Heisener; we pay more attention to the channels and quality of TCA4311DGKR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TCA4311DGKR price and inventory displayed accurate?

The price and inventory of TCA4311DGKR 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 TCA4311DGKR?

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 TCA4311DGKR we delivered, we will accept the replacement or return of the TCA4311DGKR 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 TCA4311DGKR.

(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
7.How to contact us to get technical supports, such as TCA4311DGKR pin diagram, TCA4311DGKR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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TCA4311DGKR Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

TCA4311DGKR

D# V72:2272_07367396

Texas Instruments

I2C Buffer 3.3V/5V 8-Pin VSSOP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TCA4311DGKR

Texas Instruments

I2C Buffer 3.3V/5V 8-Pin VSSOP T/R

2459

TCA4311DGKRG4

Texas Instruments

IC ACCELERATR I2C HOTSWAP 8VSSOP

Part Number

Manufacturer

Description

Stock

TCA4311DGKR

D# C1S746201186689

Texas Instruments

I2C Buffer 3.3V/5V 8-Pin VSSOP T/R

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Cut Tape

1089

Part Number

Manufacturer

Description

Stock

TCA4311DGKR

D# 2156-TCA4311DGKR-ND

Rochester Electronics LLC

BUFFER AMPLIFIER, 1 FUNC, PDSO8

6650

TCA4311DGKRG4

D# TCA4311DGKRG4-ND

Texas Instruments

IC ACCELERATR I2C HOTSWAP 8VSSOP

Part Number

Manufacturer

Description

Stock

TCA4311DGKRG4

Texas Instruments

In stock shipping within 2days

1000

TCA4311DGKR

Texas Instruments

In stock shipping within 2days

5260

Part Number

Manufacturer

Description

Stock

TCA4311DGKRG4

OEM/CM QUOTES ONLY | NO BROKERS

2963

TCA4311DGKR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

4198

Part Number	Manufacturer	Description	Stock
TCA4311DGKRG4	Texas Instruments	OEM/CM ONLY	807
TCA4311DGKR	Texas Instruments	OEM/CM ONLY	780
TCA4311DGKRTI	Texas Instruments	OEM/CM ONLY	498

Part Number

Manufacturer

Description

Stock

TCA4311DGKR

Texas Instruments

OEM/CM Immediate delivery

2197

Part Number

Manufacturer

Description

Stock

TCA4311DGKRG4

D# NS-TCA4311DGKRG4

Texas Instruments

OEM/CM ONLY

2736

TCA4311DGKR

D# NS-TCA4311DGKR

Texas Instruments

OEM/CM ONLY

2536

Part Number

Manufacturer

Description

Stock

TCA4311DGKRG4

Texas Instruments

BUFFER AMPLIFIER, PDSO8

2467

Part Number

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TCA4311DGKR

Texas Instruments

TCA4311 Hot swappable 2-wire bus buffers

RoHS: Compliant

6650

Part Number

Manufacturer

Description

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TCA4311DGKRG4

Texas Instruments

OEM/CM ONLY

2506

TCA4311DGKR

Texas Instruments

OEM/CM ONLY

17500

Part Number

Manufacturer

Description

Stock

TCA4311DGKR

Texas Instruments

IN stock Immediate delivery

2212

Part Number

Manufacturer

Description

Stock

TCA4311DGKR

Texas Instruments

shipping today

2070

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TCA4311DGKR

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