![]() | |||
| PartNumber | DS1868BE-010+T/R | DS1868BE-050+ | DS1868BE-010+ |
| Description | Digital Potentiometer ICs Inverse-Mux'ing Ethernet Mapper | Digital Potentiometer ICs Dual 256-step digital potentiometer, 50k ohm end to end resistance | Digital Potentiometer ICs Inverse-Mux'ing Ethernet Mappe |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Digital Potentiometer ICs | Data Acquisition - Digital Potentiometers | Data Acquisition - Digital Potentiometers |
| RoHS | Y | - | - |
| Series | DS1868BE | - | - |
| Mounting Style | PCB Mount | - | - |
| Packaging | Reel | Tube Alternate Packaging | Tube Alternate Packaging |
| Brand | Maxim Integrated | - | - |
| Product Type | Digital Potentiometer ICs | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | Digital Potentiometer ICs | - | - |
| Part # Aliases | 90-1868F+01I DS1868BE | - | - |
| Package Case | - | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature | - | -40°C ~ 85°C | -40°C ~ 85°C |
| Features | - | - | Cascade Pin |
| Interface | - | Serial | Serial |
| Voltage Supply | - | 2.7 V ~ 3.3 V, 5V | 2.7 V ~ 3.3 V, 5V |
| Supplier Device Package | - | 20-TSSOP | 20-TSSOP |
| Number of Circuits | - | 2 | 2 |
| Taper | - | Linear | Linear |
| Configuration | - | Rheostat | Potentiometer |
| Number of Taps | - | 256 | 256 |
| Resistance Ohms | - | 50k | 10k |
| Memory Type | - | Volatile | Volatile |
| Tolerance | - | ±20% | ±20% |
| Temperature Coefficient Typ | - | 750 ppm/°C | 750 ppm/°C |
| Resistance Wiper Ohms Typ | - | 900 | 400 |