DS2430AP+T&R

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DS2430AP+T&R

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IC EEPROM 256B 1-WIRE 6TSOC

  • HerstellerAnalog Devices Inc./Maxim Integrated

  • Herstellerteil #DS2430AP+T&R

  • Paket TSOC-6

  • Auf Lager1260

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Spezifikationen

Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
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

Übersicht

Description

The DS2430AP+T&R is an EEPROM (Electrically Erasable Programmable Read-Only Memory) device produced by Maxim Integrated, part of Analog Devices. It features a 256-bit (32-byte) memory organized as a single block, with a 64-bit unique serial number factory-lasered into the chip. The primary communication protocol is the 1-Wire interface, which allows for data exchange and power supply through a single data line, simplifying connectivity and reducing wiring complexity.
The DS2430AP+T&R is commonly used in applications that require unique identification and storage of critical operational parameters or calibration data. This device's small form factor and reliability make it suitable for use in embedded systems, consumer electronics, and industrial applications. The "T&R" indicates Tape and Reel packaging, designed for automated assembly processes.
Overall, the DS2430AP+T&R is valued for its ability to store small amounts of non-volatile data securely, with the convenience of a simple interface and minimal power requirements.

Equivalent

The DS2430AP+T&R is a 1Kb 1-Wire EEPROM. Equivalent products include:
1. DS2431 - A similar 1Kb 1-Wire EEPROM by Maxim Integrated.
2. DS28E05 - Another 1Kb 1-Wire EEPROM with added security features, also by Maxim Integrated.
3. AT24C01 - A 1Kb I2C EEPROM by Microchip, though it uses an I2C interface rather than a 1-Wire interface.
These equivalents might differ in communication protocols or additional features, so compatibility should be verified for specific applications.

Features

The DS2430AP+T&R is a 1Kb EEPROM chip with unique features tailored for a variety of applications. It uses a 1-Wire® communication protocol, which allows data exchange over a single data line, simplifying connections and reducing wiring complexity. The device includes a factory-lasered 64-bit registration number that ensures unique identification, making it ideal for applications requiring secure and reliable data storage.
The EEPROM is organized as 4 pages of 256 bits each, providing flexibility in data management. It features a wide operating voltage range and low-power consumption, making it suitable for battery-operated devices. The DS2430AP+T&R also includes a built-in CRC (Cyclic Redundancy Check) for data integrity verification, enhancing reliability.
Packaged in a small 6-pin TSOC, the chip is convenient for space-constrained applications. Its robust design supports various environmental conditions, and it is often used in inventory management, access control, calibration data storage, and other applications where compact and reliable EEPROM storage is required.

Pinout

The DS2430AP+T&R is a 1-Wire EEPROM manufactured by Maxim Integrated. It features a simple communication protocol that requires only one wire for data transfer and power. This device is designed for applications requiring a small amount of EEPROM memory, specifically 256 bits (32 bytes).
The DS2430AP+T&R comes in a 3-pin package, commonly a TO-92. The pin functions are as follows:
1. Data (DQ): This pin serves as both the data input and output as well as the power supply line. The 1-Wire protocol allows data transfer and power delivery to occur over this single pin.

2. Ground (GND): This pin provides the ground reference for the device.
3. No Connect (NC): This pin is typically not connected to anything internally within the device and is reserved for future use or mechanical stability.
The DS2430AP+T&R is used in applications like storing calibration data, configuration settings, or small amounts of information that need to be retained without power.

Manufacturer

The DS2430AP+T&R is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. (ADI) following their merger in 2021. Maxim Integrated is known for designing and manufacturing analog and mixed-signal integrated circuits. The company specializes in products that serve various markets, including automotive, communications, consumer, data center, healthcare, industrial, and Internet of Things (IoT) applications. Its product portfolio includes power management ICs, sensors, amplifiers, and data converters, among others.

Application

The DS2430AP+T&R is a 1-Wire EEPROM chip used in various applications requiring simple, low-cost data storage and retrieval. Common application areas include inventory tracking, product authentication, and data logging. It is often employed in electronic tagging for asset management and maintenance records. The device's small form factor and durable design make it suitable for use in harsh environments or where space is limited, such as in medical devices, industrial equipment, and consumer electronics. Additionally, it can be used for calibration data storage in sensors and for storing configuration settings in various electronic gadgets.

Package

The DS2430AP+T&R is a 1-Wire EEPROM from Maxim Integrated, packaged as a Tape & Reel (T&R) for automated assembly. It is typically provided in a 6-pin TSOC (Thin Small Outline Case) package, which is designed for surface-mount technology.

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