The DS90UB903QSQ/NOPB is a 21-input, 1-output I2C bus transceiver from Texas Instruments. It operates at a maximum frequency of 43MHz and a maximum operating temperature of 105°C. This device is RoHS compliant and AEC-Q100 qualified for automotive applications. It is available in a 40-pin HVQCCN package and is packaged in tape and reel with 1000 units per reel.
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Texas Instruments DS90UB903QSQ/NOPB technical specifications.
| Data Rate | 900Mbps |
| Features | I²C |
| Interface | I2C |
| Lead Free | Lead Free |
| Max Frequency | 43MHz |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of Drivers | 1 |
| Number of Elements | 1 |
| Number of Inputs | 21 |
| Number of Outputs | 1 |
| Number of Receivers | 21 |
| Operating Supply Voltage | 1.8V |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q100 |
| Type | Integrated Circuit (IC) |
| RoHS | Compliant |
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