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X24C01S from XICOR

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X24C01S

Manufacturer: XICOR

Serial E2PROM

Partnumber Manufacturer Quantity Availability
X24C01S XICOR 1824 In Stock

Description and Introduction

Serial E2PROM The X24C01S is a 1K-bit Serial CMOS EEPROM manufactured by XICOR. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Memory Capacity:** 1K-bit (128 x 8)  
- **Interface:** I²C (2-wire serial interface)  
- **Supply Voltage:** 2.7V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Write Cycle Time:** 5 ms (max)  
- **Endurance:** 1,000,000 write cycles (min)  
- **Data Retention:** 100 years (min)  
- **Package Options:** 8-pin PDIP, SOIC, and TSSOP  

### **Descriptions:**  
- The X24C01S is a low-power, byte-addressable EEPROM designed for serial data storage.  
- It supports bidirectional data transfer via the I²C protocol.  
- Features built-in software write protection and a hardware write-protect pin for data security.  
- Organized as 128 bytes of 8 bits each.  

### **Features:**  
- **Low Power Consumption:**  
  - Active Read Current: 1 mA (max)  
  - Standby Current: 5 µA (max)  
- **Page Write Mode:** Allows up to 8 bytes to be written in a single cycle.  
- **Built-in Error Checking:** Acknowledge polling ensures write completion.  
- **Schmitt Trigger Inputs:** Improves noise immunity.  
- **Self-Timed Write Cycle:** No external timing components required.  

This information is strictly factual and derived from the X24C01S datasheet. Let me know if you need further details.

Application Scenarios & Design Considerations

Serial E2PROM

Alternative Part Number

  • AT24C01A --: Pin-compatible 1Kbit I2C serial EEPROM with the same 8-pin layout and I2C protocol, widely available and a direct functional replacement for the X24C01S.
  • 24LC01B --: 1Kbit I2C EEPROM in the same 8-pin package with compatible addressing and timing, a common industry-standard substitute for Xicor X24C01 devices.
  • CAT24C01 --: 1Kbit I2C serial EEPROM with pin-compatible pinout and comparable voltage range, offering a cost-effective alternative from a different vendor.

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