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TCA6416ARTWR

Name: Texas Instruments TCA6416ARTWR
Brand: Texas Instruments
SKU: 595-TCA6416ARTWR
Price: 2.37 EUR
Availability: InStock

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See Product Specifications

Mouser No:

595-TCA6416ARTWR

Mfr. No:

TCA6416ARTWR

Mfr.:

Texas Instruments

Description:

Interface - I/O Expanders Lo-Vltg 16B I2C and SMBus I/O Expander

Datasheet:

TCA6416ARTWR Datasheet

ECAD Model:

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In Stock: 2.828

Stock:: 2.828

Can Dispatch Immediately

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On Order:: 9.000

Expected 2/25/2026

2.000

Expected 3/9/2026
Factory Lead Time:: 12

Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	2,37 €	2,37 €
	1,53 €	15,30 €
	1,39 €	34,75 €
	1,17 €	117,00 €
	1,10 €	275,00 €
	0,963 €	481,50 €
	0,825 €	825,00 €
Full Reel (Order in multiples of 3000)
	0,762 €	2.286,00 €
	0,745 €	4.470,00 €

† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Interface - I/O Expanders
RoHS:
Series:	TCA6416A
Mounting Style:	SMD/SMT
Package/Case:	WQFN-24
Interface Type:	I2C, Serial, SMBus
Number of I/Os:	16 I/O
Interrupt Output:	With Interrupt
Supply Voltage - Min:	1.65 V
Supply Voltage - Max:	5.5 V
Maximum Clock Frequency:	400 kHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
ESD Protection:	2 kV
Brand:	Texas Instruments
Features:	Configuration Registers, Interrupt Pin, Reset Pin
Logic Family:	TCA6416A
Moisture Sensitive:	Yes
Operating Supply Voltage:	1.65 V to 5.5 V
Product Type:	I/O Expanders
Factory Pack Quantity:	3000
Subcategory:	Interface ICs
Unit Weight:	36 mg

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TARIC:: 8542399000
CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 8542390990
MXHTS:: 8542399999
ECCN:: EAR99

I²C & SMBus I/O Expander: TCA6416A

The Texas Instruments TCA6416A 16-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. The TI TCA6416A provides a 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 TI TCA6416A I/O expander to interface with next-generation microprocessors and microcontrollers on the SDA/SCL side, where supply levels are dropping down to conserve power. One hardware pin (ADDR) can be used to program and vary the fixed I²C address and allow up to two devices to share the same I²C bus or SMBus.