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DS2430AP

Name: DS2430AP
Rating: 4.7 (12 reviews)

IC EEPROM 256B 1-WIRE 6TSOC

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Mfr。パート #DS2430AP
パッケージ TSOC-6
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仕様

Package	Tube
ProductStatus	Obsolete
MemoryType	Non-Volatile
MemoryFormat	EEPROM
Technology	EEPROM
MemorySize	256b (32 x 8)
MemoryInterface	1-Wire®
AccessTime	15 µs
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	6-SMD, J-Lead

概要

Description

The DS2430AP is a 1-Kbit (128 bytes) EEPROM memory device manufactured by Maxim Integrated. It features a unique 64-bit serial number, which allows for individual identification in applications. The device communicates via the 1-Wire protocol, simplifying connections as it requires only a single data line and ground for communication, making it ideal for systems with limited space or wiring.
Key features include low power consumption, wide operating voltage range (2.8V to 6.0V), and the ability to be powered by parasitic power from the data line. The DS2430AP is often used in applications such as electronic tagging, data logging, and secure storage of configuration settings. It also supports read and write operations, enabling dynamic data management.
Overall, the DS2430AP is an efficient solution for low-capacity memory needs in various embedded systems and IoT applications, offering reliability and easy integration.

Features

The DS2430AP is a 1-Wire EEPROM memory device manufactured by Maxim Integrated (now part of Analog Devices). Key features include:
1. Memory Capacity: It provides 256 bits of EEPROM memory.
2. 1-Wire Interface: Operates with a single communication line, simplifying connections and reducing pin count.
3. Unique 64-bit ROM: Each device has a unique identifier, allowing multiple devices to coexist on the same 1-Wire bus.
4. Data Retention: Offers a data retention period of over 10 years.
5. Write Endurance: Supports up to 100,000 write cycles per memory cell.
6. Low Power Consumption: Operates at low voltage and consumes minimal power, suitable for battery-powered applications.
7. Temperature Range: Functional across a wide temperature range, typically from -40°C to +85°C.
8. Security: Equipped with features for write protection and secure data storage.
These features make the DS2430AP ideal for applications like electronic tags, asset tracking, and memory storage in various devices.

Package

The DS2430AP is available in a TO-92 package type. This package features a cylindrical shape with three leads, suitable for through-hole mounting.

Pinout

The DS2430AP is a 1-Wire EEPROM from Maxim Integrated (now part of Analog Devices) that features a total of 3 pins. The pin functions are as follows:
1. GND (Ground): This pin is connected to the ground of the system.
2. DQ (Data Input/Output): This is a single data line used for communication with the 1-Wire interface. It serves both as an input and output for data transfer.
3. VCC (Power Supply): This pin is used to supply power to the device, typically connected to a voltage source in the range of 2.8V to 6.0V.
The DS2430AP contains a 64-bit unique serial number and 256 bits of EEPROM memory, which can be used for various applications like storing calibration data or configuration settings. Its 1-Wire protocol allows multiple devices to be connected to a single data line, simplifying wiring.

Manufacturer

The DS2430AP is manufactured by Maxim Integrated, which is now a part of Analog Devices, Inc. Maxim Integrated is a semiconductor company specializing in the design and manufacturing of analog and mixed-signal integrated circuits. The company focuses on a wide range of applications, including automotive, industrial, consumer electronics, and telecommunications. Their products often include sensors, amplifiers, data converters, and integrated circuits for power management, connectivity, and security. The DS2430AP itself is a silicon serial number device with non-volatile memory, typically utilized for applications requiring unique identification and data storage.

Application

The DS2430AP is a 1-Wire EEPROM memory device primarily used in applications such as electronic identification and authentication, secure data storage, and unique device addressing. It is commonly utilized in access control systems, asset tracking, smart cards, and environmental monitoring devices. Its single-wire interface allows for easy integration into various systems, making it suitable for consumer electronics, industrial automation, and inventory management.

Equivalent

The DS2430AP is a 1-Wire EEPROM chip from Maxim Integrated. Equivalent products include the DS2431, which features additional security and a larger memory capacity, and the DS2433, which offers more flexibility with a 1-Kbit EEPROM. Other alternatives could include similar 1-Wire devices like the DS28EA00, depending on specific application requirements. Always verify compatibility for your project.