I2C Bus Switch, a 4-channel multiplexer with 8 channels, features a 400kHz bandwidth and operates with an I2C interface. This surface mount component, housed in a 20-pin TSSOP package (6.6mm L x 4.5mm W x 0.95mm H), supports a supply voltage range of 2.3V to 5.5V. It offers 4 switches, 4 inputs, and 1 output, with a typical operating supply current of 25uA and a power dissipation of 400mW. Operating between -40°C and 85°C, this lead-free and RoHS compliant IC boasts a propagation delay of 0.3ns.
Frequency400kHz
PackageTSSOP
MountingSurface Mount
Power400mW
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Technical Specifications
NXP PCA9545BPW,118 technical specifications.
General
| 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 | 4 |
| 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 |
Compliance
| RoHS | Compliant |
Datasheet
NXP PCA9545BPW,118 Datasheet
Download the complete datasheet for NXP PCA9545BPW,118 to view detailed technical specifications.
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