TCA6424ARGJR

Texas Instruments
595-TCA6424ARGJR
TCA6424ARGJR

Mfr.:

Description:
Interface - I/O Expanders Lo-Vltg 24B I2C and SMBus I/O Expander

Datasheet:
ECAD Model:
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In Stock: 69

Stock:
69
Can Dispatch Immediately
On Order:
12,000
Expected 05/03/2026
Factory Lead Time:
12
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (USD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
$3.95 $3.95
$2.61 $26.10
$2.38 $59.50
$2.02 $202.00
$1.92 $480.00
$1.72 $860.00
$1.46 $1,460.00
Full Reel (Order in multiples of 3000)
$1.41 $4,230.00
$1.38 $8,280.00
† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: Interface - I/O Expanders
RoHS:  
TCA6424A
SMD/SMT
UQFN-32
I2C, Serial, SMBus
24 I/O
With Interrupt
1.65 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel
Cut Tape
MouseReel
2 kV
Brand: Texas Instruments
Features: Configuration Registers, Interrupt Pin, Reset Pin
Logic Family: TCA6424A
Operating Supply Voltage: 1.65 V to 5.5 V
Output Current: 25 mA
Product Type: I/O Expanders
Factory Pack Quantity: 3000
Subcategory: Interface ICs
Unit Weight: 25.700 mg
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CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
8542390990
TARIC:
8542399000
MXHTS:
8542399999
ECCN:
EAR99

TCA6424A 24-bit I/O Expander

The Texas Instruments TCA6424A 24-bit I/O expander for I²C is designed to provide general-purpose remote I/O expansion for most microcontroller families via the I²C interface. The major benefit of the TI TCA6424A I/O expander is its wide Vcc range. The TCA6424A can operate from 1.65V to 5.5V on the P-port side and on the SDA/SCL side where supply levels are dropping down to conserve power. This TI I/O expander features low standby current consumption of 1µA.

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