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X5165S8I from INTERSIL

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X5165S8I

Manufacturer: INTERSIL

CPU Supervisor with 16Kbit SPI EEPROM Description

Partnumber Manufacturer Quantity Availability
X5165S8I INTERSIL 292 In Stock

Description and Introduction

CPU Supervisor with 16Kbit SPI EEPROM Description **Part X5165S8I Manufacturer: INTERSIL**  

### **Specifications:**  
- **Manufacturer:** Intersil (now part of Renesas Electronics)  
- **Part Number:** X5165S8I  
- **Package:** 8-SOIC (Small Outline Integrated Circuit)  
- **Type:** Digital Potentiometer (Digitally Programmable Potentiometer)  
- **Interface:** Serial (SPI-compatible)  
- **Resolution:** 256 taps  
- **Resistance Range:** 10kΩ  
- **Operating Voltage:** 2.7V to 5.5V  
- **Temperature Range:** Industrial (-40°C to +85°C)  
- **Non-Volatile Memory:** Yes (retains settings during power-off)  
- **Wiper Current:** ±1mA (max)  

### **Descriptions and Features:**  
- The **X5165S8I** is a digitally controlled potentiometer (DCP) that replaces mechanical potentiometers.  
- It features a **SPI-compatible serial interface** for digital control of resistance settings.  
- **Non-volatile memory** allows the device to retain its last setting even when powered off.  
- **256-tap resolution** provides fine adjustment capability.  
- Suitable for applications requiring **programmable voltage dividers, calibration, or signal conditioning**.  
- **Low power consumption** and **wide operating voltage range** make it ideal for battery-powered systems.  
- **Industrial temperature range** ensures reliable performance in harsh environments.  

This part is commonly used in **audio equipment, instrumentation, and industrial control systems** where precise resistance adjustments are needed.  

(Note: Always verify datasheet details for the latest specifications.)

Partnumber Manufacturer Quantity Availability
X5165S8I INTERSIL 920 In Stock

Description and Introduction

CPU Supervisor with 16Kbit SPI EEPROM Description Part X5165S8I is manufactured by **INTERSIL** (now part of **Renesas Electronics**).  

### **Specifications:**  
- **Type:** Digital Potentiometer (Non-Volatile Memory)  
- **Interface:** Serial (SPI)  
- **Resolution:** 256 Taps  
- **Number of Channels:** 1  
- **Resistance Values:** 10 kΩ, 50 kΩ, 100 kΩ (varies by variant)  
- **Operating Voltage:** 2.7V to 5.5V  
- **Temperature Range:** -40°C to +85°C  
- **Package:** 8-Lead SOIC  

### **Descriptions & Features:**  
- Non-volatile memory stores wiper position  
- Low power consumption  
- End-to-end resistance tolerance: ±20%  
- 100,000 write cycles endurance  
- High reliability with 100-year data retention  
- SPI-compatible serial interface  
- Wiper lock protection feature  

This part is commonly used in applications requiring digital adjustment of resistance, such as calibration, volume control, and programmable voltage references.  

Would you like additional details on a specific aspect?

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