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| PartNumber | MCP45HV31T-502E/ST | MCP45HV31T-503E/MQ | MCP45HV31T-502E/MQ |
| Description | Digital Potentiometer ICs 7-bit, volatile Potentiometer, 5kohm | Digital Potentiometer ICs 7-bit, volatile Potentiometer 50kohm | Digital Potentiometer ICs 7-bit, volatile Potentiometer, 5kohm |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Digital Potentiometer ICs | Digital Potentiometer ICs | Digital Potentiometer ICs |
| RoHS | Y | Y | Y |
| Resistance | 5 kOhms | 50 kOhms | 5 kOhms |
| Number of POTs | Single | Single | Single |
| Taps per POT | 128 | 128 | 128 |
| Wiper Memory | Volatile | Volatile | Volatile |
| Digital Interface | I2C | I2C | I2C |
| Operating Supply Voltage | 36 V | 36 V | 36 V |
| Operating Supply Current | 45 uA | 45 uA | 45 uA |
| 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 | TSSOP-14 | QFN-20 | QFN-20 |
| Taper | Linear | Linear | Linear |
| Packaging | Reel | Reel | Reel |
| Description/Function | Digital POT with I2C serial interface and volatile memory | Digital POT with I2C serial interface and volatile memory | Digital POT with I2C serial interface and volatile memory |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Product Type | Digital Potentiometer ICs | Digital Potentiometer ICs | Digital Potentiometer ICs |
| Factory Pack Quantity | 2500 | 3300 | 3300 |
| Subcategory | Digital Potentiometer ICs | Digital Potentiometer ICs | Digital Potentiometer ICs |
| Supply Voltage Max | 36 V | 36 V | 36 V |
| Supply Voltage Min | 1.8 V | 1.8 V | 1.8 V |
| Unit Weight | 0.004949 oz | 0.004339 oz | 0.004339 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip Technology |
MCP45HV31T-503E/ST | Digital Potentiometer ICs 7-bit, volatile Potentiometer 50kohm | |
| MCP45HV31T-502E/ST | Digital Potentiometer ICs 7-bit, volatile Potentiometer, 5kohm | ||
| MCP45HV31T-503E/MQ | Digital Potentiometer ICs 7-bit, volatile Potentiometer 50kohm | ||
| MCP45HV31T-502E/MQ | Digital Potentiometer ICs 7-bit, volatile Potentiometer, 5kohm | ||
| MCP45HV31T-502E/MQ | Digital Potentiometer ICs 7-bit, volatile Potentiometer, 5kohm | ||
| MCP45HV31T-503E/MQ | IC DGTL POT 50K 128TAPS 20QFN | ||
| MCP45HV31T-502E/ST | IC DGTL POT 5K 128TAPS 14TSSOP | ||
| MCP45HV31T-503E/ST | IC DGTL POT 50K 128TAPS 14TSSOP |