| PartNumber | MCP4342T-104E/ST | MCP4342T-103E/ST | MCP4342-503E/ST |
| Description | Digital Potentiometer ICs 100k SPI Qd Ch 7-Bit Nonvolatile memory | Digital Potentiometer ICs 10k SPI Qd Ch 7-Bit Nonvolatile memory | Digital Potentiometer ICs 50k SPI Qd Ch 7-Bit Nonvolatile memory |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Digital Potentiometer ICs | Digital Potentiometer ICs | Digital Potentiometer ICs |
| RoHS | Y | Y | Y |
| Series | MCP4342 | MCP4342 | MCP4342 |
| Mounting Style | PCB Mount | PCB Mount | PCB Mount |
| Package / Case | TSSOP-14 | TSSOP-14 | TSSOP-14 |
| Packaging | Reel | Reel | Tube |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Product Type | Digital Potentiometer ICs | Digital Potentiometer ICs | Digital Potentiometer ICs |
| Factory Pack Quantity | 2500 | 2500 | 96 |
| Subcategory | Digital Potentiometer ICs | Digital Potentiometer ICs | Digital Potentiometer ICs |
| Resistance | - | - | 50 kOhms |
| Tolerance | - | - | 20 % |
| Number of POTs | - | - | Quad |
| Taps per POT | - | - | 129 |
| Wiper Memory | - | - | Non Volatile |
| Digital Interface | - | - | SPI |
| Operating Supply Voltage | - | - | 2.7 V to 5.5 V |
| Minimum Operating Temperature | - | - | - 40 C |
| Maximum Operating Temperature | - | - | + 125 C |
| Description/Function | - | - | 7/8-Bit quad SPI digital pot with non-volatile memory |
| Height | - | - | 1 mm |
| Length | - | - | 5 mm |
| Termination Style | - | - | SMD/SMT |
| Width | - | - | 4.4 mm |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 2.7 V |
| Unit Weight | - | - | 0.004949 oz |