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NXP PCA9543APW
Translating Switch Interface 14-TSSOP
Brands: NXP Semiconductor
Mfr.Part #: PCA9543APW
Datasheet: PCA9543APW Datasheet (PDF)
Package/Case: TSSOP-14
RoHS Status:
Stock Condition: 3164 pcs, New Original
Product Type: Interface ICs
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.990 | $0.990 |
| 10 | $0.849 | $8.490 |
| 30 | $0.769 | $23.070 |
| 100 | $0.680 | $68.000 |
| 500 | $0.641 | $320.500 |
| 1000 | $0.622 | $622.000 |
In Stock:3164 PCS
PCA9543APW General Description
Translating Switch Interface 14-TSSOP
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-type | feature-logic-function | I2C Bus Switch | |
| feature-array-configuration | feature-number-of-arrays | ||
| feature-configuration | 2 x 1:1 | feature-number-of-inputs-per-chip | 1 |
| feature-number-of-elements-per-chip | 1 | feature-number-of-outputs-per-chip | 2 |
| feature-polarity | feature-maximum-data-rate-gbps | ||
| feature-logic-family | feature-packaging | Tube | |
| feature-rad-hard | feature-pin-count | 14 | |
| feature-supplier-package | TSSOP | feature-standard-package-name1 | SOP |
| feature-cecc-qualified | No | feature-esd-protection | Yes |
| feature-escc-qualified | feature-military | No | |
| feature-aec-qualified | No | feature-aec-qualified-number | |
| feature-auto-motive | No | feature-p-pap | No |
| feature-eccn-code | EAR99 | feature-svhc | Yes |
| feature-svhc-exceeds-threshold | No |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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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
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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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
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The PCA9543APW is a 2-channel I2C-bus multiplexer with interrupt logic. It allows multiple I2C devices to be connected to a single I2C bus, enabling communication with each device individually. The interrupt logic provides a status signal when a device is ready to communicate, reducing bus contention.
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Equivalent
Some equivalent products to the PCA9543APW chip include the PCA9543A, TCA9543A, and MAX4310. These chips are I2C-bus multiplexers that allow multiple devices to be connected to a single I2C bus. -
Features
PCA9543APW is a 2-channel I2C-bus multiplexer with interrupt logic that allows master to enable bus 0 or bus 1 from a single master, supporting up to 400kHz data rates. It operates from 2.3V to 5.5V, with active-low reset input and active-low interrupt output for system monitoring. -
Pinout
PCA9543APW is an 8-channel I2C multiplexer with I2C-bus/SMBus interface. It has a pin count of 24, with 10 channel select inputs, 2 control pins, 2 power supply pins, and 2 I2C-bus pins. The device allows a master to communicate to any one of the connected slave devices at a time. -
Manufacturer
PCA9543APW is manufactured by Texas Instruments, a renowned and reputable semiconductor company known for producing a wide range of integrated circuits and other electronic components for various applications. Texas Instruments is a global leader in the semiconductor industry and is known for its high-quality products, innovative technologies, and reliability. -
Application Field
PCA9543APW is a multi-channel I2C-bus multiplexer with an interrupt output. It is commonly used in applications such as industrial automation, automotive control systems, and telecommunications equipment, where multiple I2C devices need to be controlled and accessed by a single master device. -
Package
The PCA9543APW chip is housed in a TSSOP package with a form factor of 16-pin. Its dimensions are 4.4mm x 5mm x 1mm (L x W x H) and it weighs approximately 0.08 grams.
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