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HT23C020

Manufacturer: HT

CMOS 256Kx 8-Bit Mask ROM

Partnumber Manufacturer Quantity Availability
HT23C020 HT 414 In Stock

Description and Introduction

CMOS 256Kx 8-Bit Mask ROM The part HT23C020 is manufactured by HT. Below are the specifications from Ic-phoenix technical data files:  

- **Type**: EEPROM (Electrically Erasable Programmable Read-Only Memory)  
- **Memory Size**: 2K bits (256 x 8)  
- **Interface**: I2C (2-wire serial interface)  
- **Operating Voltage**: 1.8V to 5.5V  
- **Operating Temperature Range**: -40°C to +85°C  
- **Write Cycle Endurance**: 1,000,000 cycles  
- **Data Retention**: 100 years  
- **Package Options**: SOP-8, DIP-8, TSSOP-8  

This information is strictly based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

CMOS 256Kx 8-Bit Mask ROM

Alternative Part Number

  • AT24C02 --: Widely available 2K-bit I2C EEPROM with the same 256x8 organization and pinout, making it a direct functional replacement for the HT23C020.
  • 24LC02 --: 2K-bit I2C serial EEPROM in the same 24xx family, compatible addressing and interface, suitable drop-in alternative.
  • CAT24C02 --: 2K-bit I2C EEPROM with equivalent memory size and interface, offering a different vendor option for the HT23C020.

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