DS2502P+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS2502P+

Manufacturer

Analog Devices

Introduction

The DS2502P+ is a 1Kbit non-volatile EPROM memory with a unique 1-Wire interface.

Product Features and Performance

Memory Type: Non-Volatile EPROM

Technology: OTP (One-Time Programmable)

Memory Size: 1Kbit (1024 bits)

Memory Organization: 128 x 8 (128 8-bit pages)

Memory Interface: 1-Wire protocol for simple serial communication

Write Cycle Time: Not specified

Voltage Supply Range: 2.8V to 6V

Operating Temperature Range: -40°C to 85°C

Mounting Type: Surface Mount

Compact Package: 6-SMD, J-Lead design for minimal board space

Supplier Device Package: 6-TSOC (Thin Shrink Small Outline Package)

Product Advantages

Unique 1-Wire interface requires only a single port pin for communication

Robust operating temperature range suited for harsh environments

Low voltage operation down to 2.8V

Non-volatile storage preserves data without a power supply

Key Technical Parameters

EPROM - OTP for secure data storage

Memory Interface is based on the 1-Wire protocol

Broad voltage supply range supports versatile designs

Quality and Safety Features

Operational over an industrial temperature range for reliability in extreme conditions

Compatibility

Compatible with systems requiring a 1-Wire memory interface

Application Areas

Identification and authentication systems

Device calibration storage

Aftermarket use in consumable tracking

Electronic or appliance device configuration

Product Lifecycle

Product Status: Active

Not currently nearing discontinuation

Replacement or upgrade paths are typically provided for memory devices if necessary

Several Key Reasons to Choose This Product

A well-respected manufacturer in Analog Devices ensures reliability

The simplicity of the 1-Wire interface conserves I/O for resource-constrained designs

Durable design supports use in a wide range of applications and environmental conditions

Compact 6-TSOC package saves board space and is suitable for high-volume applications

The 1-Wire interface enables a cost-effective solution for serial memory needs