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| PartNumber | MCP4251T-502E/ML | MCP4251T-502E/ST | MCP4251T-502E/SL |
| Description | Digital Potentiometer ICs Dual 8B V SPI POT | Digital Potentiometer ICs Dual 8B V SPI POT | Digital Potentiometer ICs Dual 8B V SPI POT |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Digital Potentiometer ICs | Digital Potentiometer ICs | Digital Potentiometer ICs |
| RoHS | Y | Y | Y |
| Series | MCP4251 | MCP4251 | MCP4251 |
| Resistance | 5 kOhms | 5 kOhms | 5 kOhms |
| Number of POTs | Dual | Dual | Dual |
| Taps per POT | 256 | 256 | 256 |
| Wiper Memory | Volatile | Volatile | Volatile |
| Digital Interface | Serial (SPI) | Serial (SPI) | Serial (SPI) |
| Operating Supply Voltage | 2.5 V, 3.3 V, 5 V | 2.5 V, 3.3 V, 5 V | 2.5 V, 3.3 V, 5 V |
| Operating Supply Current | 1 mA | 1 mA | 1 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Mounting Style | PCB Mount | PCB Mount | PCB Mount |
| Package / Case | QFN-16 | TSSOP-14 | SOIC-14 |
| Packaging | Reel | Reel | Reel |
| Height | 0.95 mm | 0.9 mm | 1.25 mm |
| Length | 4.15 mm | 5 mm | 8.65 mm |
| Supply Type | Single | Single | Single |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Width | 4.15 mm | 4.4 mm | 3.9 mm |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Product Type | Digital Potentiometer ICs | Digital Potentiometer ICs | Digital Potentiometer ICs |
| Factory Pack Quantity | 3300 | 2500 | 2600 |
| Subcategory | Digital Potentiometer ICs | Digital Potentiometer ICs | Digital Potentiometer ICs |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 1.8 V | 1.8 V | 1.8 V |
| Unit Weight | 0.002014 oz | 0.004949 oz | 0.011923 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip Technology |
MCP4251T-502E/ML | Digital Potentiometer ICs Dual 8B V SPI POT | |
| MCP4251T-502E/ST | Digital Potentiometer ICs Dual 8B V SPI POT | ||
| MCP4251T-502E/SL | Digital Potentiometer ICs Dual 8B V SPI POT | ||
| MCP4251T-502E/ML | IC DGTL POT 5K 2CH 16QFN | ||
| MCP4251T-502E/SL | IC DGTL POT 5K 2CH 14SOIC | ||
| MCP4251T-502E/ST | IC DGTL POT 5K 2CH 14TSSOP |