For Reference Only
| Part Number | PCA9543APW,112 |
| LIXINC Part # | PCA9543APW,112 |
| Manufacturer | Rochester Electronics |
| Category | Integrated Circuits › Interface - Specialized |
| Description | IC I2C SWITCH 2CH 14TSSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | PCA9543APW,112 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | PCA9543APW,112 |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Interface - Specialized |
| Manufacturer: | Rochester Electronics |
| Series: | - |
| Package: | Tube |
| Part Status: | Active |
| Applications: | 2-Channel I²C Multiplexer |
| Interface: | I²C |
| Voltage - Supply: | 2.3V ~ 3.6V, 4.5V ~ 5.5V |
| Package / Case: | 14-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package: | 14-TSSOP |
| Mounting Type: | Surface Mount |
| 89HPES8T5AZBBCG | IC INTFACE SPECIALIZED 196CABGA | 934 More on Order |
|
| FSA3230UMX | HIGH-SPEED USB2.0/MOBILE HIGH-DE | 72691 More on Order |
|
| DS90CR583MTD | LINE DRIVER | 5671 More on Order |
|
| DS16EV5110SQ/NOPB | IC INTERFACE SPECIALIZED 48WQFN | 3004 More on Order |
|
| MC34978AESR2 | IC INTERFACE SPECIALIZED 32QFN | 820 More on Order |
|
| SCH3221-7U-TR | IC INTFACE SPECIALIZED 64WFBGA | 810 More on Order |
|
| 34R3430R-4CV | ANALOG COMPUTER STORAGE | 41310 More on Order |
|
| PI7C9X2G606PRDNJAEX | IC INTFACE SPECIALIZED 196LBGA | 1049 More on Order |
|
| AD8170ANZ | VIDEO MULTIPLEXER,2 CHANNEL | 17877 More on Order |
|
| PI7C9X20303SLCFDE | IC INTERFACE SPECIALIZED 128LQFP | 973 More on Order |
|
| PCA9518DBQR | PCA9518 EXPANDABLE FIVE-CHANNEL | 10238 More on Order |
|
| TLE92613BQXV33XUMA1 | IC INTERFACE SPECIALIZED 48VQFN | 878 More on Order |
|
| AD9882KSTZ-100 | DUAL INTERFACE FOR FLAT PANEL | 881 More on Order |
| In Stock | 12805 - 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 | $0.75000 | $0.75 |
| 10 | $0.67352 | $6.7352 |
| 25 | $0.63533 | $15.88325 |
| 100 | $0.54138 | $54.138 |
| 500 | $0.44478 | $222.39 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.