 |  |  | |
| PartNumber | AR1100-I/SO | AR1100-I/MQ | AR1100 |
| Description | Touch Screen Controllers Resistive USB+RS-232 Touch Screen Ctrlr | Touch Screen Controllers Resistive USB+RS-232 Touch Screen Ctrlr | |
| Manufacturer | Microchip | Microchip | ARAFTEK |
| Product Category | Touch Screen Controllers | Touch Screen Controllers | IC Chips |
| RoHS | Y | Y | - |
| Series | AR1100 | AR1100 | - |
| Type | Resistive Touch Controller | Resistive Touch Controller | - |
| Input Type | 1 TSC | 1 TSC | - |
| Sampling Rate | 150 S/s | 150 S/s | - |
| Resolution | 12 bit | 12 bit | - |
| Interface Type | Serial, 4-Wire, 5-Wire, 8-Wire, UART, USB | Serial, 4-Wire, 5-Wire, 8-Wire, UART, USB | - |
| Supply Voltage Max | 5 V | 5 V | - |
| Supply Voltage Min | 3.3 V | 3.3 V | - |
| Operating Supply Current | 25 mA | 25 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-20 | QFN-20 | - |
| Packaging | Tube | Tube | - |
| Brand | Microchip Technology | Microchip Technology | - |
| Operating Supply Voltage | 3.3 V to 5 V | 3.3 V to 5 V | - |
| Product Type | Touch Screen Controllers | Touch Screen Controllers | - |
| Factory Pack Quantity | 38 | 73 | - |
| Subcategory | Data Converter ICs | Data Converter ICs | - |
| Unit Weight | 0.028254 oz | 0.004339 oz | - |