TCA6424ARGJR Semiconductors - ICs by Texas Instruments

IC 24BIT I2C AND SMBUS I/O EXPNDR 400K

Status: Unknown
Series: -
RoHS: Unknown
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This 24-bit I/O expander for the two-line bidirectional bus (I2C) is designed to provide general-purpose remote I/O expansion for most microcontroller families via the I2C interface [serial clock (SCL) and serial data (SDA)]. The major benefit of this device is its wide VCC range. It can operate from 1.65 V to 5.5 V on the P-port side and on the SDA/SCL side. This allows the TCA6424A to interface with next-generation microprocessors and microcontrollers on the SDA/SCL side, where supply levels are dropping down to conserve power. In contrast to the dropping power supplies of microprocessors and microcontrollers, some PCB components, such as LEDs, remain at a 5-V power supply.

Where to Buy

Prices starting from US$0.72

Distributor Stock
Logo for Farnell
Farnell
from US$1.26
No stock
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Logo for Texas Instruments
Texas Instruments
from US$0.72
6,110
in stock
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Logo for Chip One Stop
Chip One Stop
from US$1.00
2,830
in stock
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element14
from US$2.38
100
in stock
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Logo for Newark Electronics
Newark Electronics
from US$1.94
-
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Specifications

Chip Configuration 24bit
Bus Frequency 400kHz
IC Interface Type I2C SMBus
Supply Voltage Min 1.65V
Supply Voltage Max 5.5V
Interface Case Style UQFN
No. of Pins 32Pins
No. of I/O's 24I/O's
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

24-bit translating 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers | Texas Instruments
Ic, 24Bit I2C And Smbus I/O Expndr, 400K | Newark Electronics
IC, 24BIT I2C AND SMBUS I/O EXPNDR, 400K | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TCA6424ARGJR?

Additional datasheets, footprints and schematics for TCA6424ARGJR are listed on our Part Details page. You can also find images and similar parts to TCA6424ARGJR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TCA6424ARGJR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TCA6424ARGJR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TCA6424ARGJR fall under?

The TCA6424ARGJR is listed under Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs.

Can I view similar or alternative parts?

You can view similar parts to TCA6424ARGJR when available in the Driver & Interface ICs range under the specifications section at the bottom of the details page.

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Is the TCA6424ARGJR RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TCA6424ARGJR have stock available?

Authorised distributors including Texas Instruments, Chip One Stop, element14, Newark Electronics and Farnell have stock available or on a lead time for TCA6424ARGJR.

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