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NXP PCA9546APW,118

Name: PCA9546APW,118
Rating: 4.5 (10 reviews)

4-Channel I2C Switch for Multiplexing Signals

Brands: Nxp

Mfr.Part #: PCA9546APW,118

Datasheet: PCA9546APW,118 Datasheet (PDF)

Package/Case: SOT403-1

RoHS Status:

Stock Condition: 9458 pcs, New Original

Product Type: Multiplexer Switch ICs

Warranty: 1 Year Ovaga Warranty - Find Out More

Pricing

*All prices are in USD

Qty	Unit Price	Ext Price
1	$0.539	$0.539
10	$0.450	$4.500
30	$0.413	$12.390
100	$0.365	$36.500
500	$0.285	$142.500
1000	$0.271	$271.000

In Stock:9458 PCS

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Please submit RFQ for PCA9546APW,118 or email to us: Email: [email protected], we will contact you within 12 hours.

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Remark

PCA9546APW,118 General Description

The PCA9546APW,118 is an I2C-bus controlled 4-channel multiplexer from NXP Semiconductors. It enables a single master device to communicate with multiple slave devices on a shared I2C bus. The device features four bidirectional translating switches that enable the master to select which of the four channels to communicate with, allowing for efficient communication with multiple slave devices.The PCA9546APW,118 operates seamlessly with I2C bus speeds up to 400 kHz, making it suitable for a wide range of applications. Its low ON-resistance and excellent crosstalk performance ensure reliable data transmission between the master and slave devices.Key features of the PCA9546APW,118 include a programmable I2C address for flexibility in system design, power-on reset that defaults to channel 0 to prevent bus contention, and an active-low reset input for system initialization. The device is housed in a TSSOP20 package, making it compact and easy to integrate into various electronic designs.

Features

8-channel I2C bus switch
Low rON switching
Active high-logic chip enable
1 MHz Fast I2C bus interface
3.3 V and 5 V supply voltage levels
Small TSSOP package

Application

I2C bus isolation in networking equipment
Managing multiple I2C devices in data centers
Distributed control systems in industrial automation
Automotive applications for CAN bus isolation
Medical equipment for data acquisition
Telecommunications for managing multiple sensors
Consumer electronics for connecting multiple peripherals
Instrumentation and measurement systems
Industrial control and automation
Robotics and motion control systems

Specifications

Parameter	Value	Parameter	Value
isSample	true	sampleItemType	ITEM_TYPE_SAMPLE
leadTime	17	exclusiveItemType	ITEM_TYPE_SAMPLE
minPackQty	2500	isExSample	true
orderingCode	935275813118	isDistributor	true
salesNum	PCA9546APW,118	pack_type	REEL
price_flg	Y	pack_desc	Reel 13" Q1/T1
status	Active

Shipping

	Ship Fee	Lead Time
DHL	$20.00-$40.00 (0.50 KG)	2-5 days
Fedex	$20.00-$40.00 (0.50 KG)	2-5 days
UPS	$20.00-$40.00 (0.50 KG)	2-5 days
TNT	$20.00-$40.00 (0.50 KG)	2-5 days
EMS	$20.00-$40.00 (0.50 KG)	2-5 days
REGISTERED AIR MAIL	$20.00-$40.00 (0.50 KG)	2-5 days

Processing Time：Shipping fee depend on different zone and country.

Payment

Terms of payment		Hand Fee
	Wire Transfer	charge US$30.00 banking fee.
	Paypal	charge 4.0% service fee.
	Credit Card	charge 3.5% service fee.
	Western Union	charge US.00 banking fee.
	Money Gram	charge US$0.00 banking fee.

Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

Packing

Step1 :Product
Step2 :Vacuum packaging
Step3 :Anti-static bag
Step4 :Individual packaging
Step5 :Packaging boxes
Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Part points

The PCA9546APW,118 chip is a multiplexer i2C bus switch that allows multiple devices to share a single I2C bus. It features an internal control register that allows individual enabling or disabling of the downstream ports, making it convenient for connecting different I2C devices to a microcontroller. The chip ensures bidirectional voltage level translation, and its low ON-resistance facilitates minimal signal distortion. Overall, it is a useful component for managing I2C communication in complex systems.
Equivalent

The equivalent product of PCA9546APW,118 chip is PCA9546APW,112.
Features

The features of PCA9546APW,118 include a 4-channel I2C switch with an interrupt output, an active LOW reset input, a power-on reset output, and a hot insertion capability. It also supports I2C speeds up to 400 kHz and has low standby current consumption.
Pinout

The PCA9546APW,118 is an 8-channel I2C multiplexer. It has 16 pins, including power and ground connections, control inputs for channel selection, and I2C bus inputs and outputs. The device allows multiple I2C devices to be connected to a single I2C bus, controlled by the channel selection inputs.
Manufacturer

The PCA9546APW,118 is manufactured by NXP Semiconductors N.V. It is a Dutch multinational semiconductor manufacturer that specializes in the production of microcontrollers, sensors, and other electronic components.
Application Field

The PCA9546APW,118 is a multiplexer switch with I2C bus interface. It is commonly used in applications where multiple I2C devices need to be connected to a single I2C bus. This allows for efficient use of the bus and minimizes the number of required I2C interfaces.
Package

The PCA9546APW,118 chip comes in a TSSOP package type, has a width of 4.4mm, consists of 16 pins, and has a height of 0.9mm.