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ADI DS2431P+
With its compact form factor and reliable serial communication, the DS2431P+ is ideal for secure data storage and retrieval
Brands: Analog Devices
Mfr.Part #: DS2431P+
Datasheet: DS2431P+ Datasheet (PDF)
Package/Case: TSOC-6
RoHS Status:
Stock Condition: 3,136 pcs, New Original
Product Type: Memory
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.083 | $1.083 |
| 10 | $0.916 | $9.160 |
| 30 | $0.823 | $24.690 |
| 100 | $0.719 | $71.900 |
| 500 | $0.674 | $337.000 |
| 1000 | $0.653 | $653.000 |
In Stock: 3,136 PCS
DS2431P+ General Description
DS2431P+ is a 1Kb 1-Wire EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Maxim Integrated. It is a small, low-power, and durable memory device that can be accessed via a single-contact serial interface, making it ideal for applications that require low-cost, low-speed, or remote data storage.
Features
- 1024 bits (128 bytes) of EEPROM memory
- Single-contact 1-Wire interface
- Operating voltage range of 2.8V to 5.5V
- Operating temperature range of -40°C to +85°C
- Overdrive mode for faster communication
- Built-in unique 64-bit serial number
- Factory-programmed 8-byte identification (ID) page
- Write protection for the entire memory array or individual pages
- 8-byte scratchpad for temporary storage of data
- Low standby current of 5µA (max)
Application
- Identification and authentication of electronic devices
- Data logging and storage for remote sensors and meters
- Asset tracking and management
- Access control and security systems
- Medical and healthcare devices
- Automotive and transportation systems
- Industrial automation and control systems
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Name | DS2431P+ | Product Type | 1-Wire EEPROM |
| Memory Size | 1024 bits | Memory Organization | 256 x 4 bits |
| Data Retention | Over 10 years | Read/Write Endurance | 1,000,000 cycles |
| Programmable Resistor | Yes | Operating Temperature Range | -40°C to 85°C |
| Package | TO-92 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Equivalent Parts
For the DS2431P+ component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : DS28E04P
Brands :
Package :
Description :
Part points
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The DS2431P+ is a 1Kb EEPROM (Electrically Erasable Programmable Read-Only Memory) chip produced by Maxim Integrated. It can store small amounts of data in a non-volatile memory, allowing it to retain information even when power is disconnected. The chip is commonly used for storing unique identification numbers or small configuration settings in electronic devices.
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Equivalent
Some equivalent products of the DS2431P+ chip are Maxim Integrated DS2431+, Maxim Integrated DS28E01-100, and Microchip Technology DS2502. These chips offer similar features and functionalities for secure data storage and authentication applications. -
Features
DS2431P+ features include a unique 64-bit ROM serial number, 1024-bit EEPROM memory, 8 bytes long unique registration number, a linear memory organization, and low power operation. It also has a wide operating temperature range (-40°C to +85°C) and supports iButton interface communication. -
Pinout
The DS2431P+ is a 6-pin device with the following functions: Pin 1: Input/output or open-drain line Pin 2: GND Pin 3: NC Pin 4: Data input/output Pin 5: VCC Pin 6: GND -
Manufacturer
Maxim Integrated is the manufacturer of the DS2431P+. It is a semiconductor company that designs and manufactures analog and mixed-signal integrated circuits. They provide a wide range of products including sensors, amplifiers, and digital interfaces for various industries such as automotive, industrial, and healthcare. -
Application Field
The DS2431P+ is commonly used for electronic identification, authentication, and data storage applications. It finds utility in systems requiring secure storage of sensitive information such as product authentication, medical device identification, and asset tracking. Additionally, it's utilized in embedded systems, smart cards, and secure data logging applications. -
Package
The DS2431P+ chip is a 1-wire EEPROM memory with a 6-pin TSOC package, in a form of a small integrated circuit. It has a size of 3.1mm x 3.1mm x 1.02mm.
Datasheet PDF
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