4-channel I²C-bus switch with interrupt logic and reset, this multiplexer IC operates with a 400kHz bandwidth and a maximum frequency of 400kHz. Featuring 8 channels, it supports an I²C interface and is designed for surface mount installation in a TSSOP package. The component offers a minimum supply voltage of 2.3V and a maximum of 5.5V, with a typical operating supply current of 25µA. It functions as a multiplexer with a propagation delay of 0.3ns and is RoHS compliant.
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NXP PCA9545CPW,118 technical specifications.
| Bandwidth | 400kHz |
| Package/Case | TSSOP |
| Height | 0.95mm |
| Interface | I2C |
| Lead Free | Lead Free |
| Length | 6.6mm |
| Logic Function | Multiplexer |
| Max Frequency | 400kHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 400mW |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.3V |
| Mount | Surface Mount |
| Number of Channels | 8 |
| Number of Inputs | 4 |
| Number of Outputs | 1 |
| Number of Switches | 1 |
| Operating Supply Current | 25uA |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Power Dissipation | 400mW |
| Propagation Delay | 0.3ns |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Width | 4.5mm |
| RoHS | Compliant |
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