X9279UV14Z-2.7T1
DIGIPOT, 256 POSITIONSManufacturer: Xicor-Division of Intersil
Categories: Digital Potentiometers
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Xicor-Division of Intersil XDCP™ X9279UV14Z-2-7T1 is a single-circuit, 50k Ohm digital potentiometer featuring 256 discrete tap positions with a linear taper. This device utilizes an I2C interface for control and configuration, offering selectable addresses for multi-device systems. The non-volatile memory ensures wiper position retention across power cycles. Designed for surface mounting, it is housed in a 14-TSSOP package. Key specifications include a typical resistance tolerance of ±20%, a maximum wiper resistance of 300 Ohms, and a temperature coefficient of ±300ppm/°C. The operating voltage range is 2.7V to 5.5V, with an operational temperature range of 0°C to 70°C. This component finds application in precision analog control, instrumentation, and industrial automation systems.
Additional Information
Series: XDCP™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Resistance (Ohms) | 50k |
| Tolerance | ±20% |
| Features | Selectable Address |
| Packaging | Bulk |
| Package / Case | 14-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Memory Type | Non-Volatile |
| Interface | I2C |
| Configuration | Potentiometer |
| Operating Temperature | 0°C ~ 70°C |
| Number of Taps | 256 |
| Voltage - Supply | 2.7V ~ 5.5V |
| Taper | Linear |
| Supplier Device Package | 14-TSSOP |
| Resistance - Wiper (Ohms) (Typ) | 300 (Max) |
| Temperature Coefficient (Typ) | ±300ppm/°C |
| Number of Circuits | 1 |
| Programmable | Not Verified |
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