| Part Number | X9221AYSIZT1 | X9221AWSIZT1 |
|---|---|---|
| Manufacturer | Xicor-Division of Intersil | Renesas Electronics America Inc |
| Category | Data Acquisition - Digital Potentiometers | Data Acquisition - Digital Potentiometers |
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| Product Status | Obsolete | Obsolete |
| Taper | - | Linear |
| Configuration | - | Potentiometer |
| Number of Circuits | 2 | 2 |
| Number of Taps | 64 | 64 |
| Resistance (Ohms) | 2K | 10k |
| Interface | - | I²C |
| Memory Type | Non-Volatile | Non-Volatile |
| Voltage - Supply | 4.5V ~ 5.5V | 5V |
| Features | - | Selectable Address |
| Tolerance | - | ±20% |
| Temperature Coefficient (Typ) | ±300ppm/°C | ±300ppm/°C |
| Mounting Type | Surface Mount | Surface Mount |
| Supplier Device Package | 20-SOIC | 20-SOIC |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC (0.295", 7.50mm Width) |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Resistance - Wiper (Ohms) (Typ) | - | 40 |