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ADI DS28E01P-100+T
EEPROM 1Kb Protected 1-Wire EEPROM with SHA-1 Engine
Brands: Analog Devices, Inc
Mfr.Part #: DS28E01P-100+T
Datasheet: DS28E01P-100+T Datasheet (PDF)
Package/Case: TSOC-6
RoHS Status:
Stock Condition: 2899 pcs, New Original
Product Type: Memory
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.460 | $1.460 |
| 10 | $1.232 | $12.320 |
| 30 | $1.107 | $33.210 |
| 100 | $0.903 | $90.300 |
| 500 | $0.840 | $420.000 |
| 1000 | $0.812 | $812.000 |
In Stock:2899 PCS
DS28E01P-100+T General Description
The DS28E01-100 combines 1024 bits of EEPROM with challenge-and-response authentication security implemented with the ISO/IEC 10118-3 Secure Hash Algorithm (SHA-1). The 1024-bit EEPROM array is configured as four pages of 256 bits with a 64-bit scratchpad to perform write operations. All memory pages can be write protected, and one page can be put in EPROM-emulation mode, where bits can only be changed from a 1 to a 0 state. Each DS28E01-100 has its own guaranteed unique 64-bit ROM registration number that is factory lasered into the chip. The DS28E01-100 communicates over the single-contact 1-Wire® bus. The communication follows the standard 1-Wire protocol with the registration number acting as the node address in the case of a multidevice 1-Wire network.
Features
- 1024 Bits of EEPROM Memory Partitioned Into Four Pages of 256 Bits
- On-Chip 512-Bit SHA-1 Engine to Compute 160-Bit Message Authentication Codes (MAC) and to Generate Secrets
- Write Access Requires Knowledge of the Secret and the Capability of Computing and Transmitting a 160-Bit MAC as Authorization
- User-Programmable Page Write Protection for Page 0, Page 3, or All Four Pages Together
- User-Programmable OTP EPROM Emulation Mode for Page 1 ("Write to 0")
- Communicates to Host with a Single Digital Signal at 15.3kbps or 90.9kbps Using 1-Wire Protocol
- Switchpoint Hysteresis and Filtering to Optimize Performance in the Presence of Noise
- Reads and Writes Over a Wide Voltage Range of 2.8V to 5.25V from -40°C to +85°C
- 6-Lead TSOC and TDFN or 2-Lead TO-92 and SFN Packages
Application
- Accessory/PCB Identification
- Identification and authentication of consumables
- Ink and Toner Print Cartridge Identification
- Intellectual Property, License Management
- Sensor Calibration and Authentication
- System Programmable Feature Control
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Pin Count | 6 | Package Category | Other |
| Released Date | Jul 7, 2021 |
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 |
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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 | |
|---|---|---|
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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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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.
Part points
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The DS28E01P-100+T is a 1-Wire EEPROM chip that features a unique 64-bit serial number and a customizable user memory. It supports low-power operation and secure data storage. This chip is commonly used in applications requiring authentication, identification, and secure data logging.
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Equivalent
Equivalent products of DS28E01P-100+T chip are DS28E01-100+, DS28E01-100, DS28E01-100U+, and DS28E01-100T+. These chips have similar functionalities and features, including one-wire communication, unique 64-bit ROM ID, and cryptographic capabilities. They can be used interchangeably in applications requiring secure authentication and secure data transfer. -
Features
1. Secure authenticator with SHA-1 engine. 2. Operation voltage range of 2.8V to 5.5V. 3. Single contact 1-Wire interface. 4. Unique factory-programmed 64-bit ROM ID. 5. Low active supply current of 1.5mA. 6. Dual operating modes: standard and overdrive. -
Pinout
The DS28E01P-100+T has a 6-pin SOT-23 package and functions as a 1-Wire EEPROM memory chip. Pinout: 1 - VDD (power supply), 2 - GND (ground), 3 - DQ (data I/O), 4 - NC (no connection), 5 - NC, 6 - NC. -
Manufacturer
The manufacturer of the DS28E01P-100+T is Maxim Integrated. Maxim Integrated is an American multinational company that designs, manufactures, and sells analog and mixed-signal integrated circuits. They are known for their high-performance semiconductor products used in a wide range of applications, including automotive, industrial, healthcare, and consumer electronics. -
Application Field
The DS28E01P-100+T is commonly used in applications such as Electronic device authentication, IoT security, Medical devices, and Secure product packaging. It provides a unique and unchangeable 64-bit Identification Number for authenticating and securing electronic components and systems. -
Package
The DS28E01P-100+T chip comes in a TSSOP-3 package type, with a 2.9mm x 2.8mm form factor, and a size of 3 bytes.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products
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Analog Devices, Inc
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