PCA9544ARGYR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

PCA9544ARGYR
Manufacturer

TI
ChipWorker Part#

CW4488129
Category

Interface IC, Interface Controller
Package

VQFN-20
Description

4Channel I2C And SMBus Multiplexer With Interrupt Logic 20-VQFN -40℃ to 85℃
Documentation

Datasheet

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PCA9544ARGYR Specifications

Attribute	Attribute Value

Part Number	PCA9544ARGYR
Manufacturer	TI
ChipWorker Part#	CW4488129
Category	Interface IC, Interface Controller
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	VQFN-20
Supply Voltage (DC)	2.30V ~ 5.50V
Number of Outputs	1 Output
Contacts Type	4PST
Number of Circuits	4 Circuit
Propagation Delay Max (tpd)	1.00 ns
Power Dissipation	400 mW
Number of Inputs	4 Input
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	400 mW
Supply Voltage	2.3V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	2.3 V
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Size-Length	4.5 mm
Size-Width	3.5 mm
Size-Height	0.8 mm
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

Shrink the number of electrical lines with this PCA9544ARGYR multiplexer from Texas Instruments by selecting one of several input signals and forwarding the selected signal into a single line! Its maximum power dissipation is 400 mW. This device has a maximum power dissipation of 400 mW. This multiplexer has a minimum operating temperature of -40 °C and a maximum of 85 °C. Tape and reel packaging will encase this product during shipment, in order to ensure safe delivery and enable quick mounting of components. This non-inverting device has a typical operating supply voltage of 2.5|3.3|5 V. Its minimum operating supply voltage of 2.3 V, while its maximum is 5.5 V. It is made in a 1 x 4:1 configuration.

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