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X9C103SZ from INTERSIL

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X9C103SZ

Manufacturer: INTERSIL, N/A, XINCOR

Wiper Position Stored in Non-volatile Memory and Recalled on Power-up

Partnumber Manufacturer Quantity Availability
X9C103SZ INTERSIL, N/A, XINCOR 10773 In Stock

Description and Introduction

Wiper Position Stored in Non-volatile Memory and Recalled on Power-up The part **X9C103SZ** is a digitally controlled potentiometer (XDCP) manufactured by **N/A**. Below are its specifications, descriptions, and features based on available information:  

### **Specifications:**  
- **Type:** Digitally Controlled Potentiometer (XDCP)  
- **Resistance Value:** 10 kΩ  
- **Number of Taps:** 100  
- **Interface:** Up/Down (Increment/Decrement)  
- **Supply Voltage:** 4.5V to 5.5V (operating range)  
- **Temperature Range:** Commercial (0°C to +70°C) or Industrial (-40°C to +85°C) (varies by datasheet)  
- **Package:** SOIC (8-pin)  
- **Non-Volatile Memory:** Yes (retains settings after power-off)  
- **End-to-End Resistance Tolerance:** ±20% (typical)  
- **Wiper Current:** 3 mA (max)  

### **Descriptions and Features:**  
- **Digital Control:** Adjusts resistance via simple up/down signals.  
- **Non-Volatile Storage:** Saves wiper position when powered off.  
- **100 Tap Points:** Provides fine resolution adjustment.  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **Wide Operating Voltage:** Compatible with standard 5V systems.  
- **Applications:** Used in volume control, calibration, sensor trimming, and programmable voltage dividers.  

For exact details, always refer to the manufacturer's datasheet.

Application Scenarios & Design Considerations

Wiper Position Stored in Non-volatile Memory and Recalled on Power-up

Alternative Part Number

  • DS1803Z-010 --: Dual 10k digital potentiometer with I2C interface, functionally similar to the X9C103 single 10k device and available in SOIC package.
  • AD5220BRZ10 --: 10k single-channel digital potentiometer with up/down interface, a close functional match to the X9C103 in a similar package.
  • MCP4011-103E/SN --: 10k single digital potentiometer with simple up/down control, suitable as a lower-cost functional replacement for the X9C103.
  • AD5160BRJZ10-RL7 --: 10k ohm single-channel digital potentiometer with SPI control, good electrical performance and a common alternative when X9C103 parts are unavailable.
  • DS1803Z-010+ --: Digital potentiometer with similar 10k ohm, 100-tap I2C-compatible interface in SOIC package; well-established second source for X9C103 applications.
  • MCP4018T-103E/CH --: 10k ohm single digital potentiometer with I2C interface in small SOT-23 package; good functional replacement when board space is limited.
  • AD5241BRZ10 --: 10k ohm 256-position I2C digital potentiometer in SOIC; offers higher resolution and is a robust alternative for volume-control and trim applications.

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