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DS28E05R+T The DS28E05R+T from Analog Devices Inc. is a 1-Wire EEPROM featuring 112 bytes of user-programmable memory. It operates within a voltage range of 1.71V to 3.63V and a temperature range of -40°C to +85°C.
Mfr Part #:

DS28E05R+T

Available from 1 distributors
Mfr Name: ADI Electronics
ADI Electronics
The DS28E05R+T from Analog Devices Inc. is a 1-Wire EEPROM featuring 112 bytes of user-programmable memory. It operates within a voltage range of 1.71V to 3.63V and a temperature range of -40°C to +85°C.
✓ Total Stock: 3,735 pcs
$ Price Range: $1.06

DS28E05R+T Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
3,735 pcs
On Request
3735 pcs On Request 1 On Request On Request 24+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DS28E05R+T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
ESD Protection
Interface
Memory Organization
Memory Size
Mounting Type
Operating Temperature
Tape & Reel
Voltage
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DS28E05R+T Description

Short technical summary and product information.

The DS28E05R+T is a user-programmable EEPROM from Analog Devices Inc., organized into 7 pages of 16 bytes each, totaling 112 bytes of user memory. This device utilizes Maxim Integrated's single-contact 1-Wire interface for communication, operating at overdrive speeds up to 76.9kbps. Each DS28E05R+T is factory-programmed with a unique 64-bit ROM identification number.

 

Key features include programmable write protection and OTP EPROM emulation modes for user memory. The device operates over a wide voltage range of 1.71V to 3.63V and an industrial temperature range of -40°C to +85°C. It also offers ±8kV HBM ESD protection on the I/O pin.

 

Applications for the DS28E05R+T include accessory and PCB identification, medical sensor calibration data storage, and aftermarket management of consumables. The component is available in a SOT-23-3 package, suitable for surface mount applications.

DS28E05R+T Quick Information

Product Type: EEPROM
Series: DS28E05
Canonical Name: DS28E05R+T 1-Wire EEPROM
Subcategory: 1-Wire EEPROM

DS28E05R+T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DS28E05R+T Estimated Pricing

Qty Low High
1+ $1.06 $1.06

Estimated market price range - modelled values for guidance only, not live distributor offers.

DS28E05R+T Features

  • 112 bytes of user-programmable EEPROM.
  • Single-contact 1-Wire interface.
  • Programmable write protection and emulation modes.
  • Unique 64-bit factory-programmed ROM ID.
  • Wide operating voltage and temperature range.

DS28E05R+T Applications

  • Accessory and PCB identification.
  • Medical sensor calibration data.
  • Aftermarket consumable management.
  • Used in 1-Wire networks.

DS28E05R+T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the DS28E05R+T?

The operating voltage range is 1.71V to 3.63V.

What is the operating temperature range?

-40°C to +85°C.

What package does the DS28E05R+T come in?

SOT-23-3 surface mount package.

What is the memory size and organization?

896 bits organized as 112 x 8.

What is the interface type?

Single-contact 1-Wire interface.

How many write cycles does the EEPROM support?

1,000 write cycles (1K).

What is the maximum communication speed?

Up to 76.9 kbps in overdrive mode.

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