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: Technical Documents
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Texas Instruments RFQ AVAILABLE

PCA9543APW

IC INTERFACE SPECIALIZED 14TSSOP

Part Number: PCA9543APW

Manufacturer: Texas Instruments

Category: Specialized

Package: 14-TSSOP (0.173", 4.40mm Width)

Datasheet:: PCA9543APW.pdf

Description: IC INTERFACE SPECIALIZED 14TSSOP

Select Quantity Stock: 4,610

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TECHNICAL RESOURCES

PCA9543APW Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: PCA9543APW

Manufacturer: Texas Instruments

Package: 14-TSSOP (0.173", 4.40mm Width)

Series: -

Package/Case: 14-TSSOP (0.173", 4.40mm Width)

Packaging: Tube

Product Status: Obsolete

Applications: Translating Switch

Interface: I2C

Voltage - Supply: 2.3V ~ 5.5V

Supplier Device Package: 14-TSSOP

Grade: -

Qualification: -

Mounting Type: Surface Mount

Frequently Asked Questions

1. How can I order PCA9543APW from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of PCA9543APW?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of PCA9543APW updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for PCA9543APW?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for PCA9543APW?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

PCA9543APW Procurement and Technical Support

PCA9543APW is manufactured by Texas Instruments. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing PCA9543APW and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for PCA9543APW.

Part Number: PCA9543APW

Manufacturer: Texas Instruments

Package: 14-TSSOP (0.173", 4.40mm Width)

Category: Specialized

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Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

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