8-channel I2C bus switch, functioning as a 4-input, 1-output multiplexer. Features I2C and SMBus interface with a maximum operating frequency of 400kHz. Operates within a supply voltage range of 2.3V to 5.5V, with a typical quiescent current of 25µA. Packaged in a 20-pin TSSOP with surface mount configuration, measuring 6.6mm in length, 4.5mm in width, and 0.95mm in height. RoHS compliant and lead-free.
Frequency400kHz
PackageTSSOP
Current10uA
MountingSurface Mount
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Technical Specifications
NXP PCA9545APW,112 technical specifications.
General
| Bandwidth | 400kHz |
| Package/Case | TSSOP |
| Height | 0.95mm |
| Interface | I2C, SMBus |
| Lead Free | Lead Free |
| Length | 6.6mm |
| Logic Function | Multiplexer |
| Low Level Output Current | 10mA |
| 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 |
| Operating Supply Current | 25uA |
| Package Quantity | 75 |
| Packaging | Rail/Tube |
| Polarity | Non-Inverting |
| Power Dissipation | 400mW |
| Propagation Delay | 0.3ns |
| Quiescent Current | 25uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Supply Current | 10uA |
| Supply Voltage-Nom | 3.6V |
| Turn-On Delay Time | 0.3ns |
| Width | 4.5mm |
Compliance
| RoHS | Compliant |
Datasheet
NXP PCA9545APW,112 Datasheet
Download the complete datasheet for NXP PCA9545APW,112 to view detailed technical specifications.
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