PCA9521D,118
IC REDRIVER I2C 1CH 1MHZ 8SOManufacturer: NXP USA Inc.
Categories: Signal Buffers, Repeaters, Splitters
Quality Control: Learn More
NXP USA Inc. PCA9521D-118 is a single-channel I2C buffer/reDriver designed to extend I2C bus lengths and improve signal integrity in systems operating up to 1MHz. This component, packaged in an 8-SOIC (0.154" width), offers a 2.7V to 5.5V supply voltage range and consumes a low 6mA supply current. Its buffer functionality is crucial for mitigating capacitive loading effects on I2C buses, with an input capacitance of approximately 10pF. The PCA9521D-118 finds application in various industrial and consumer electronics where reliable multi-device communication over extended distances is paramount, such as in industrial automation, medical devices, and smart home systems. The device operates within a temperature range of -40°C to 85°C and is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet: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, ReDriver |
| Input | 2-Wire Bus |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.7V ~ 5.5V |
| Applications | I2C |
| Current - Supply | 6mA |
| Data Rate (Max) | 1MHz |
| Supplier Device Package | 8-SO |
| Signal Conditioning | - |
| Capacitance - Input | 10 pF |