DS28E07Q+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS28E07Q+T

Manufacturer

Maxim Integrated

Introduction

The DS28E07Q+T is a 1-Wire EEPROM memory integrated circuit from Maxim Integrated. It provides 1Kbit of non-volatile EEPROM memory in a compact 6-TDFN (3x3) package.

Product Features and Performance

1Kbit of non-volatile EEPROM memory

1-Wire interface for simple and space-efficient communication

2μs maximum access time

Operates from 3V to 5.25V power supply

Wide operating temperature range of -40°C to 85°C

Supports up to 100,000 write/erase cycles

10-year data retention

Product Advantages

Compact 6-TDFN (3x3) package for space-constrained applications

Single-wire 1-Wire interface for easy integration

Wide voltage and temperature operating ranges

High endurance and long data retention

Key Technical Parameters

Memory Size: 1Kbit

Memory Organization: 256 x 4

Memory Interface: 1-Wire

Supply Voltage: 3V to 5.25V

Operating Temperature: -40°C to 85°C

Access Time: 2μs maximum

Quality and Safety Features

RoHS3 compliant

AEC-Q100 qualified for automotive applications

Compatibility

The DS28E07Q+T is compatible with other 1-Wire devices and can be interfaced with microcontrollers or other systems supporting the 1-Wire protocol.

Application Areas

Automotive electronics

Industrial automation and control

Electronic point of sale (EPOS) systems

Building and home automation

Consumer electronics

Product Lifecycle

The DS28E07Q+T is an active product and is not nearing discontinuation. Maxim Integrated continues to offer this product, and there are no immediate plans for replacements or upgrades.

Several Key Reasons to Choose This Product

Compact 6-TDFN (3x3) package for space-constrained designs

Efficient 1-Wire interface for simple integration

Wide operating voltage and temperature ranges for versatile applications

High endurance and long data retention for reliable operation

RoHS3 compliance and AEC-Q100 qualification for automotive and industrial use