4-channel I²C and SMBus multiplexer, featuring interrupt logic and reset functions. Operates with a supply voltage range of 2.3V to 5.5V and a maximum power dissipation of 400mW. Supports a maximum frequency of 400kHz, with a propagation delay of 1ns. Packaged in a 20-SOIC, lead-free, RoHS-compliant format.
Frequency400kHz
PackageSOIC
Power400mW
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Technical Specifications
Texas Instruments PCA9545ADWR technical specifications.
General
| Bandwidth | 400kHz |
| Package/Case | SOIC |
| Lead Free | Lead Free |
| 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 |
| Nominal Supply Current | 3uA |
| Number of Channels | 4 |
| Number of Circuits | 4 |
| Number of Inputs | 4 |
| Number of Outputs | 1 |
| Number of Switches | 1 |
| Operating Supply Current | 3uA |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Power Dissipation | 400mW |
| Propagation Delay | 1ns |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Throw Configuration | 4PST |
| Weight | 0.017662oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments PCA9545ADWR Datasheet
Download the complete datasheet for Texas Instruments PCA9545ADWR to view detailed technical specifications.
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