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| PartNumber | MAX1234ETI+T | MAX1234ETI+ | MAX1234EGI+ |
| Description | Touch Screen Controllers 4Ch uWire QSPI/SPI Touch Interface | Touch Screen Converters & Controllers 4Ch uWire QSPI/SPI Touch Interface | IC SCREEN CNTRL 12BIT 28QFN |
| Manufacturer | Maxim Integrated | Maxim Integrated | - |
| Product Category | Touch Screen Controllers | Data Acquisition - Touch Screen Controllers | - |
| RoHS | Y | - | - |
| Series | MAX1234 | - | - |
| Type | Resistive Touch Controller | - | - |
| Input Type | 1 Keypad, 1 TSC | - | - |
| Sampling Rate | 50 kS/s | - | - |
| Resolution | 8 bit, 10 bit, 12 bit | - | - |
| Interface Type | 4-Wire, QSPI, SPI | - | - |
| Supply Voltage Max | 5.25 V | - | - |
| Supply Voltage Min | 4.75 V | - | - |
| Operating Supply Current | 150 uA | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | TQFN-28 | - | - |
| Packaging | Reel | - | - |
| Brand | Maxim Integrated | - | - |
| Development Kit | MAX1234EVC16 | - | - |
| Operating Supply Voltage | 4.75 V to 5.25 V | - | - |
| Product Type | Touch Screen Controllers | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | Data Converter ICs | - | - |
| Part # Aliases | MAX1234 | - | - |