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X9241AMPI from XICOR

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X9241AMPI

Manufacturer: XICOR, INTERSIL

Quad Digital Controlled Potentionmeters (XDCP?)

Partnumber Manufacturer Quantity Availability
X9241AMPI XICOR, INTERSIL 301 In Stock

Description and Introduction

Quad Digital Controlled Potentionmeters (XDCP?) Part X9241AMPI is manufactured by XICOR. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** Digitally Controlled Potentiometer (XDCP™)  
- **Interface:** Serial (I²C-compatible)  
- **Number of Potentiometers:** 1  
- **Taps:** 64  
- **Resistance Range:** 10 kΩ  
- **Supply Voltage (VCC):** 2.7V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin DIP (Dual In-line Package)  
- **Non-Volatile Memory:** Yes (EEPROM stores wiper position)  
- **Endurance:** 100,000 write cycles per bit  
- **Data Retention:** 100 years  

### **Descriptions:**  
- The X9241AMPI is a single digitally controlled potentiometer (XDCP) with non-volatile memory.  
- It provides a 64-tap variable resistor that can be adjusted via an I²C-compatible serial interface.  
- The wiper position is stored in EEPROM, ensuring retention of settings when power is removed.  

### **Features:**  
- **Non-Volatile Storage:** Saves wiper position in EEPROM.  
- **Low Power Consumption:** Suitable for battery-operated applications.  
- **I²C Interface:** Simple 2-wire serial control.  
- **Wide Voltage Range:** Operates from 2.7V to 5.5V.  
- **High Reliability:** 100,000 write cycles and 100-year data retention.  
- **Industrial Temperature Range:** -40°C to +85°C operation.  

This information is strictly factual and based on the manufacturer's specifications.

Application Scenarios & Design Considerations

Quad Digital Controlled Potentionmeters (XDCP?)

Alternative Part Number

  • DS1803Z-010 --: Dual digital potentiometer with I2C interface, functionally similar to the X9241A quad pot and widely available.
  • AD5242BRUZ10 --: Dual-channel I2C digital potentiometer offering comparable resolution and interface, suitable as a functional replacement.
  • MCP4651-103E/ST --: Dual I2C digital potentiometer with 10k resistance, low cost and good availability for similar circuit applications.
  • AD5242BRZ10 --: Dual-channel I2C digital potentiometer with comparable 10k ohm resistance and non-volatile wiper setting, suitable replacement in most circuits.

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