For Reference Only
| Part Number | PCA9543AD |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › Specialized |
| Description | IC INTERFACE SPECIALIZED 14SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | PCA9543AD PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | PCA9543AD |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Specialized |
| Manufacturer: | Texas Instruments |
| Product Status: | Active |
| Applications: | 2-Channel I²C Multiplexer |
| Interface: | I²C, SMBus |
| Voltage - Supply: | 2.3V ~ 5.5V |
| Package / Case: | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 14-SOIC |
| Mounting Type: | Surface Mount |
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| In Stock | 42964 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.87000 | $1.87 |
| 10 | $1.68000 | $16.8 |
| 50 | $1.58500 | $79.25 |
| 100 | $1.35040 | $135.04 |
| 500 | $1.10950 | $554.75 |
| 1000 | $0.91930 | $919.3 |
| 2500 | $0.85590 | $2139.75 |
| 5000 | $0.82420 | $4121 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
