Maxim Integrated DS2431+, 1kbit Serial EEPROM Memory 3-Pin TO-92 Serial-1 Wire
- RS Stock No.:
- 163-912
- Mfr. Part No.:
- DS2431+
- Manufacturer:
- Maxim Integrated
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 163-912
- Mfr. Part No.:
- DS2431+
- Manufacturer:
- Maxim Integrated
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Maxim Integrated | |
| Memory Size | 1kbit | |
| Interface Type | Serial-1 Wire | |
| Package Type | TO-92 | |
| Mounting Type | Through Hole | |
| Pin Count | 3 | |
| Organisation | 4 Pages x 256 bit | |
| Minimum Operating Supply Voltage | 2.8 V | |
| Maximum Operating Supply Voltage | 5.25 V | |
| Dimensions | 4.95 x 3.94 x 4.95mm | |
| Minimum Operating Temperature | -40 °C | |
| Data Retention | 40yr | |
| Maximum Operating Temperature | +85 °C | |
| Select all | ||
|---|---|---|
Brand Maxim Integrated | ||
Memory Size 1kbit | ||
Interface Type Serial-1 Wire | ||
Package Type TO-92 | ||
Mounting Type Through Hole | ||
Pin Count 3 | ||
Organisation 4 Pages x 256 bit | ||
Minimum Operating Supply Voltage 2.8 V | ||
Maximum Operating Supply Voltage 5.25 V | ||
Dimensions 4.95 x 3.94 x 4.95mm | ||
Minimum Operating Temperature -40 °C | ||
Data Retention 40yr | ||
Maximum Operating Temperature +85 °C | ||
- COO (Country of Origin):
- PH
Electrically Erasable PROM Serial Access, Maxim
DS2431 1024-Bit, 1-Wire EEPROM
Maxim DS2431 is a 1024-bit, 1-Wire® EEPROM chip organized as four memory pages of 256 bits each. Data is written to an 8-byte scratchpad, verified, and then copied to the EEPROM memory. As a special feature, the four memory pages can individually be write protected or put in EPROM-emulation mode, where bits can only be changed from a 1 to a 0 state.
Features
• Individual Memory Pages Can Be Permanently Write Protected or Put in EPROM-Emulation Mode (“Write to 0”)
• 1024 Bits of EEPROM Memory Partitioned Into Four Pages of 256 Bits
• IEC 1000-4-2 Level 4 ESD Protection (±8kV Contact, ±15kV Air, Typical)
• Communicates to Host with a Single Digital Signal at 15.4kbps or 125kbps Using 1-Wire Protocol
• Switchpoint Hysteresis and Filtering to Optimize Performance in the Presence of Noise
• 1024 Bits of EEPROM Memory Partitioned Into Four Pages of 256 Bits
• IEC 1000-4-2 Level 4 ESD Protection (±8kV Contact, ±15kV Air, Typical)
• Communicates to Host with a Single Digital Signal at 15.4kbps or 125kbps Using 1-Wire Protocol
• Switchpoint Hysteresis and Filtering to Optimize Performance in the Presence of Noise
Applications
• Medical Sensor Calibration Data Storage
• Accessory/PCB Identification
• Analog Sensor Calibration Including IEEE P1451.4 Smart Sensors
• Ink and Toner Print Cartridge Identification
• After-Market Management of Consumables
• Accessory/PCB Identification
• Analog Sensor Calibration Including IEEE P1451.4 Smart Sensors
• Ink and Toner Print Cartridge Identification
• After-Market Management of Consumables
Note
Please note that any defect or non – conformance of this product must be discovered and reported to RS within 20 days of purchase.
EEPROM Serial Access - Maxim Integrated Products