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PCF8594C-2T/02 from PHILIPS

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PCF8594C-2T/02

Manufacturer: PHILIPS, PHI

PCF8594C-2; 512 x 8-bit CMOS EEPROM with I²C-bus interface

Partnumber Manufacturer Quantity Availability
PCF8594C-2T/02,PCF8594C2T02 PHILIPS, PHI 5021 In Stock

Description and Introduction

PCF8594C-2; 512 x 8-bit CMOS EEPROM with I²C-bus interface # Introduction to the PCF8594C-2T/02 Electronic Component  

The **PCF8594C-2T/02** is a versatile **I²C-compatible serial EEPROM** designed for low-power, non-volatile memory applications. With a storage capacity of **4 Kbit (512 x 8 bits)**, it provides reliable data retention and endurance, making it suitable for embedded systems, consumer electronics, and industrial applications.  

This component operates over a **wide voltage range (2.5V to 5.5V)**, ensuring compatibility with various microcontroller platforms. Its **I²C interface** supports standard (100 kHz) and fast (400 kHz) communication modes, facilitating easy integration into digital circuits. Additionally, the PCF8594C-2T/02 features **hardware write protection**, preventing accidental data corruption during operation.  

Key advantages include **low power consumption**, making it ideal for battery-powered devices, and a **small footprint**, enabling space-efficient PCB designs. The device also supports **sequential read operations**, improving data retrieval efficiency.  

Common applications include **parameter storage, configuration settings, and small-scale data logging** in IoT devices, smart sensors, and automotive systems. Its robust design ensures reliable performance in harsh environments, meeting industry-standard durability requirements.  

For engineers seeking a compact, low-power EEPROM solution, the PCF8594C-2T/02 offers a balance of performance, reliability, and ease of use.

Application Scenarios & Design Considerations

PCF8594C-2; 512 x 8-bit CMOS EEPROM with I²C-bus interface

Alternative Part Number

  • 24C02C-I/SN --: Pin-compatible 2Kbit I2C EEPROM with the same 256x8 organization and I2C interface, widely available and a direct functional replacement.
  • AT24C02C-SSHM-T --: 2Kbit I2C serial EEPROM in an 8-pin package with compatible addressing and timing, suitable as a drop-in substitute.
  • CAT24C02WI-GT3 --: 2Kbit I2C EEPROM with equivalent memory density and interface, offering a reliable alternative from a different series.
  • 24C02C-I/SN --: 2Kbit I2C serial EEPROM in SOIC-8, functionally equivalent to the PCF8594C 2Kbit I2C EEPROM and widely available.
  • AT24C02C-SSHM-T --: 2Kbit I2C EEPROM with compatible I2C interface and SOIC-8 package, a common drop-in replacement for PCF8594C designs.
  • CAT24C02WI-GT3 --: 2Kbit I2C CMOS serial EEPROM in SOIC-8, pin and protocol compatible with the PCF8594C-2T/02.

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