| PartNumber | MCP40D18T-103AE/LT | MCP40D18T-104AE/LT | MCP40D18T-103E/LT |
| Description | Digital Potentiometer ICs 10k I2C single 7-bit Volatile memory | Digital Potentiometer ICs 100k I2C single 7bit Volatile memory | Digital Potentiometer ICs 10k I2C sngl 7-bit volatile memory |
| Manufacturer | Microchip | Microchip | Microchip Technology |
| Product Category | Digital Potentiometer ICs | Digital Potentiometer ICs | Data Acquisition - Digital Potentiometers |
| RoHS | Y | Y | - |
| Resistance | 10 kOhms | 100 kOhms | - |
| Temperature Coefficient | 50 PPM / C | 50 PPM / C | - |
| Number of POTs | Single | Single | - |
| Taps per POT | 128 | 128 | - |
| Wiper Memory | Volatile | Volatile | - |
| Digital Interface | I2C | I2C | - |
| Operating Supply Voltage | 1.8 V to 5.5 V | 1.8 V to 5.5 V | - |
| Operating Supply Current | 45 uA | 45 uA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Mounting Style | PCB Mount | PCB Mount | - |
| Package / Case | SC-70-6 | SC-70-6 | - |
| Packaging | Reel | Reel | Digi-ReelR Alternate Packaging |
| Description/Function | 7 Bit Single I2C Digital Potentiometer | 7 Bit Single I2C Digital Potentiometer | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Brand | Microchip Technology | Microchip Technology | - |
| Product Type | Digital Potentiometer ICs | Digital Potentiometer ICs | - |
| Factory Pack Quantity | 3000 | 3000 | - |
| Subcategory | Digital Potentiometer ICs | Digital Potentiometer ICs | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 1.8 V | 1.8 V | - |
| Unit Weight | 0.000988 oz | 0.000988 oz | - |
| Series | - | - | - |
| Package Case | - | - | 6-TSSOP, SC-88, SOT-363 |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Features | - | - | - |
| Interface | - | - | I2C |
| Voltage Supply | - | - | 1.8 V ~ 5.5 V |
| Supplier Device Package | - | - | SC-70-6 |
| Number of Circuits | - | - | 1 |
| Taper | - | - | Linear |
| Configuration | - | - | Potentiometer |
| Number of Taps | - | - | 128 |
| Resistance Ohms | - | - | 10k |
| Memory Type | - | - | Volatile |
| Tolerance | - | - | - |
| Temperature Coefficient Typ | - | - | 150 ppm/°C |
| Resistance Wiper Ohms Typ | - | - | 100 |