PCA9511D,118
IC BUFFER I2C/SMBUS HOTSWAP 8SOManufacturer: NXP USA Inc.
Categories: Signal Buffers, Repeaters, Splitters
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The NXP USA Inc. PCA9511D-118 is a single-channel I2C/SMBus buffer and accelerator designed for hot-swap applications. This component facilitates the extension of I2C bus capacitance limits and improves signal integrity, enabling reliable communication in complex system configurations. Operating across a voltage range of 2.7V to 5.5V, it supports data rates up to 400kHz. The PCA9511D-118 features low input capacitance of 10 pF and a supply current of 6mA. Packaged in an 8-SOIC (0.154", 3.90mm Width) surface-mount configuration, it is supplied on a tape and reel. This buffer is commonly utilized in industrial automation, automotive systems, and consumer electronics where robust I2C communication is critical, particularly in scenarios involving hot-plugging or extended bus lengths.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Delay Time | - |
| Number of Channels | 1 |
| Mounting Type | Surface Mount |
| Output | 2-Wire Bus |
| Type | Buffer, Accelerator |
| Input | 2-Wire Bus |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.7V ~ 5.5V |
| Applications | I2C - Hotswap |
| Current - Supply | 6mA |
| Data Rate (Max) | 400kHz |
| Supplier Device Package | 8-SO |
| Signal Conditioning | - |
| Capacitance - Input | 10 pF |