The MCP4542T-103E/MS is a digital potentiometer featuring a 10kOc resistance and a 7-bit resolution, providing 129 distinct steps. It operates via an I2C interface, supporting communication speeds of 100 kHz, 400 kHz, and 3.4 MHz. This device includes nonvolatile memory, allowing for automatic recall of the last wiper setting and offering 10 general-purpose memory locations. The MCP4542T-103E/MS can be configured as either a potentiometer or a rheostat, with a low wiper resistance of 75Oc and a wide operating voltage range of 2.7V to 5.5V. It is designed to function within an extended temperature range of -40¬8C to +125¬8C, making it suitable for various applications. The device also features write protection options and a terminal disconnect feature for enhanced flexibility in circuit design.
Digital Potentiometer 10k Ohm 1 Circuit 129 Taps I²C Interface 8-MSOP
IC DGTL POT 10KOHM 129TAP 8MSOP
Digital Potentiometer 10k Ohm 1 Circuit 129 Taps I²C Interface 8-MSOP
IC DGTL POT 10KOHM 129TAP 8MSOP
| DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Resistors | Resistors |
| Product Number | MCP4542T-103E/MS-ND | MCP4542T-103E/MS | MCP4542T-103E/MS | MCP4542T-103E/MS |
| Product Name | Digital Potentiometers | Data Acquisition - Digital Potentiometers | Digital Potentiometers | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers |
| Mounting / Packaging | Surface Mount Technology (SMT / SMD); "8-TSSOP, 8-MSOP | Surface Mount Technology (SMT / SMD) | Surface Mount Technology (SMT / SMD) | Surface Mount Technology (SMT / SMD); SSOP |
| Potentiometer Type | Rheostat | Digital Potentiometer; Rheostat | ||
| Resistance Taper | Linear | |||
| Resistance Range | 10000 ohms | 10000 ohms | 10000 ohms | |
| Tolerance | 20 +/- % | 20 +/- % |
