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X9251UV24 from INTERSIL

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X9251UV24

Manufacturer: INTERSIL

Quad Digitally-Controlled (XDCP?) Potentiometer

Partnumber Manufacturer Quantity Availability
X9251UV24 INTERSIL 63 In Stock

Description and Introduction

Quad Digitally-Controlled (XDCP?) Potentiometer The part **X9251UV24** is manufactured by **INTERSIL**. Below are the specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Manufacturer:** INTERSIL  
- **Part Number:** X9251UV24  
- **Type:** Digital Potentiometer (DCP)  
- **Interface:** I²C (2-Wire Serial Interface)  
- **Number of Channels:** 1  
- **Resolution:** 256 Taps  
- **Resistance Range:** 10 kΩ  
- **Operating Voltage:** 2.7V to 5.5V  
- **Temperature Range:** -40°C to +85°C  
- **Package:** 24-TSSOP  

### **Descriptions:**  
The **X9251UV24** is a digitally controlled potentiometer (DCP) designed for applications requiring programmable resistance adjustments. It features a non-volatile memory that retains settings even when power is removed. The device is controlled via an I²C interface, making it suitable for microcontroller-based systems.  

### **Features:**  
- **Non-Volatile Memory:** Stores wiper position during power-off.  
- **Low Power Consumption:** Ideal for battery-operated devices.  
- **I²C-Compatible Interface:** Allows easy integration with microcontrollers.  
- **256-Tap Resolution:** Provides fine adjustment capability.  
- **Wide Operating Voltage:** Supports 2.7V to 5.5V for versatile applications.  
- **Industrial Temperature Range:** Operates reliably from -40°C to +85°C.  

This information is based on the manufacturer's datasheet and technical documentation. For detailed electrical characteristics and application notes, refer to the official INTERSIL datasheet.

Application Scenarios & Design Considerations

Quad Digitally-Controlled (XDCP?) Potentiometer

Alternative Part Number

  • AD5231BRUZ10 --: Single-channel 10 kOhm digital potentiometer with SPI interface, functionally similar to the X9251 in many trim/control applications and available in TSSOP.
  • MCP4251-103E/P --: Dual 10 kOhm SPI digital potentiometer offering comparable nonvolatile wiper functionality at lower cost, suitable for volume-control and calibration circuits.
  • DS1803Z-010 --: Dual 10 kOhm I2C digital potentiometer with similar resolution and package options, usable as a drop-in style replacement where I2C control is acceptable.

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