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| PartNumber | MAX7300ATL+ | MAX7300ATI | MAX7300ATI+T |
| Description | Interface - I/O Expanders 2.5-5.5V 20/28 Port I/O Expander | Interface - I/O Expanders | Interface - I/O Expanders MAX7300ATI+T |
| Manufacturer | Maxim Integrated | - | Maxim Integrated |
| Product Category | Interface - I/O Expanders | - | Interface - I/O Expanders |
| RoHS | Y | - | - |
| Maximum Clock Frequency | 400 kHz | - | - |
| Operating Supply Voltage | 2.5 V to 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | TQFN-EP-40 | - | - |
| Packaging | Tube | - | Tape & Reel (TR) |
| Input Voltage | 1.65 V to 1.75 V | - | - |
| Output Current | 10 mA | - | - |
| Output Voltage | 1.8 V | - | - |
| Series | MAX7300 | - | MAX7300 |
| Brand | Maxim Integrated | - | - |
| Pd Power Dissipation | 727 mW | - | - |
| Product Type | I/O Expanders | - | - |
| Factory Pack Quantity | 50 | - | - |
| Subcategory | Interface ICs | - | - |
| Part # Aliases | MAX7300 | - | MAX7300 |
| Unit Weight | 0.003291 oz | - | - |
| Package Case | - | - | 28-WFQFN Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | Push-Pull |
| Features | - | - | - |
| Interface | - | - | I2C, 2-Wire Serial |
| Voltage Supply | - | - | 2.5 V ~ 5.5 V |
| Supplier Device Package | - | - | 28-TQFN (5x5) |
| Number of I O | - | - | 28 |
| Interrupt Output | - | - | Yes |
| Current Output Source Sink | - | - | 4.5mA, 10mA |
| Frequency Clock | - | - | 400kHz |