PCA9541AD/01,112
IC INTERFACE SPECIALIZED 16SOManufacturer: NXP USA Inc.
Categories: Specialized
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NXP USA Inc. PCA9541AD-01-112 is a 2-channel I²C multiplexer and voltage translator. This specialized electronic component offers bidirectional voltage translation between different I²C bus voltage levels, supporting 2.3V to 5.5V operation. The PCA9541AD-01-112 features two downstream I²C channels that can be independently enabled or disabled via the upstream I²C bus. This functionality is critical for isolating sections of an I²C bus or for managing multiple I²C devices with differing voltage requirements within a single system. The device is supplied in a 16-SOIC (0.154", 3.90mm Width) package for surface mounting and is available in tube packaging. Its capabilities make it suitable for applications in industrial control, consumer electronics, and automotive systems where flexible I²C bus management and inter-bus voltage level translation are required.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Interface | I2C, SMBus |
| Voltage - Supply | 2.3V ~ 5.5V |
| Applications | 2-Channel I2C Multiplexer |
| Supplier Device Package | 16-SO |