DS28E05：1-Wire EEPROM
Provides Low-Cost Identification or Calibration Solution for Sensors and Accessories with Efficient Single-Contact Operation
The DS28E05 is a 112-byte user-programmable EEPROM organized as 7 pages of 16 bytes each. Memory pages can be individually set to write protected or EPROM emulation mode through protection byte settings. Each part has its own guaranteed unique 64-bit ROM identification number (ROM ID) that is factory programmed into the chip. The DS28E05 communicates over Maxim Integrated's single contact 1-Wire® interface at overdrive speed with the ROM ID acting as node address in the case of a multiple-device 1-Wire network.
Key Features
| DS28E05: Typical Application Circuit Applications/Uses
|
DataSheet
| title | Download file |
|---|---|
| DS28E05 Data Sheet | DS28E05.pdf |
Parametrics
| Part Number | Applications | Memory Type | Memory Size | Bus Type | VSUPPLY (V) | VSUPPLY (V) | Package/Pins | Budgetary Price |
|---|---|---|---|---|---|---|---|---|
| min | max | See Notes | ||||||
| DS28E05 | Medical Consumable ID PCB ID and Authentication Peripheral ID and Control Print Cartridge Authentication | EEPROM | 112 Bytes | 1-Wire | 2.97 | 3.63 | SFN/2 SOT/3 TSOC/6 | $0.41 @1k |
Design kits & evaluation modules
Quality and Environmental Data
Related Products
- DS28E15：DeepCover Secure Authenticator with 1-Wire SHA-256 and 512-Bit User EEPROM
- DS2483：Single-Channel 1-Wire Master with Adjustable Timing and Sleep Mode
- DS2431：1024-Bit 1-Wire EEPROM
Ordering Information
| Part Number | Status | Recommended Replacement | Package | Temp | RoHS |
|---|---|---|---|---|---|
| DS28E05GB+T | Active | SFN,;2 pin;17.9 mm² | -40°C to +85°C | Lead Free | |
| DS28E05GB+U | Active | SFN,;2 pin;17.9 mm² | -40°C to +85°C | Lead Free | |
| DS28E05P+ | Active | TSOC,;6 pin;17.8 mm² | -40°C to +85°C | Lead Free | |
| DS28E05P+T | Active | TSOC,;6 pin;17.8 mm² | -40°C to +85°C | Lead Free | |
| DS28E05R+T | Active | SOT,;3 pin;8 mm² | -40°C to +85°C | Lead Free | |
| DS28E05R+U | Active | SOT,;3 pin;8 mm² | -40°C to +85°C | Lead Free |
- DS28E05.pdf DS28E05
- DS28E05.pdf DS28E05
- DS28E05.pdf DS28E05
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- DS28E05.pdf DS28E05
