TCA6416ARTWR

Texas Instruments
595-TCA6416ARTWR
TCA6416ARTWR

Mfr.:

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

Datasheet:
ECAD Model:
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Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: Interface - I/O Expanders
RoHS:  
TCA6416A
SMD/SMT
WQFN-24
I2C, Serial, SMBus
16 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: 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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Compliance Codes
TARIC:
8542399000
CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
8542390990
MXHTS:
8542399999
ECCN:
EAR99
Origin Classifications
Country of Origin:
China
Assembly Country of Origin:
China
Country of Diffusion:
United States
The country is subject to change at the time of shipment.

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.

In Stock: 119

Stock:
119
Can Dispatch Immediately
On Order:
27.000
Expected 12/17/2026
Factory Lead Time:
20
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (EUR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
1,81 € 1,81 €
1,33 € 13,30 €
1,21 € 30,25 €
1,08 € 108,00 €
1,02 € 255,00 €
0,989 € 494,50 €
Full Reel (Order in multiples of 3000)
0,94 € 2.820,00 €
† 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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