| Installation type | Surface mount | 
| packing | bulk | 
| Part status | stop production | 
| Memory type | Volatile | 
| Voltage - Supply | 2.7V ~ 5.5V | 
| working temperature | -40°C ~ 85°C | 
| Encapsulation/Housing | 8-SOIC | 
| Warehouse | China/Hong Kong | 
| quality | Original genuine | 
| Number of circuits | 1 | 
| Number of taps | 128 | 
| Resistance (Ohms) | 50k | 
| Temperature coefficient (typical value) | 800ppm/°C |