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See Technical Specifications

TCA4311ADGKR +BOM

ROHS-compliant Signal Buffer for I2C communication

Manufacturer:

Texas Instruments
Mfr.Part #:

TCA4311ADGKR
Datasheet:

TCA4311ADGKR Datasheet (PDF)
Product:

Buffers
Interface Type:

2-Wire Bus
Maximum Clock Frequency:

400 kHz
Minimum Operating Temperature:

- 40 C
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TCA4311ADGKR General Description

The Texas Instruments TCA4311ADGKR is a hot swappable I2C bus buffer with a Vssop-8 interface case style, making it an ideal choice for space-constrained designs. This IC is suitable for various applications, including servers, routers, base stations, and industrial automation. With a supply voltage range of 2.7V to 5.5V, the TCA4311ADGKR offers the flexibility and reliability required for modern electronic systems. Additionally, it is RoHS compliant, meeting environmental standards for a more sustainable production process. For designers and engineers looking for a versatile and efficient I2C bus buffer, the TCA4311ADGKR is a solid choice

Key Features

Schmitt trigger input for noise immunity
I2C bus self-timing with clock stretching capability
Error-free bus operation with automatic retry

Application

Efficient production lines
Connected living spaces
Precision surgical tools

Specifications

Product Category	Interface - Signal Buffers, Repeaters	Product	Buffers
Interface Type	2-Wire Bus	Maximum Clock Frequency	400 kHz
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT	Product Type	Signal Buffers, Repeaters
Series	TCA4311A	Factory Pack Quantity	2500
Subcategory	Interface ICs	Unit Weight	0.001058 oz

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Ratings and Reviews

S**e 06/08/2023

fast shipping, tested and working

S**l 12/01/2022

Everything works. I'm happy. I would recommend.

N**s 11/18/2020

Fast reception, not yet had time to test the kit, but for the price it's worth it

M**l 06/11/2020

Ordered many values. and received correctly except 100 ohm resistors. I;ve got 47K ohm instead. Asked the seller without any feedback, though quality is good.