DS2431Q+T&R, EEPROM 1024-Bit 1-Wire EEPROM
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Описание
Semiconductors\Memory ICs\EEPROM
DS2431 1024-Bit 1-Wire® EEPROMAnalog Devices DS2431 1024-Bit 1-Wire® EEPROM Chip is 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. The four memory pages of the DS2431 can be individually write-protected or put in EPROM-emulation mode, where bits can only be changed from a 1 to a 0 state. The DS2431 communicates over the single-conductor 1-Wire bus. The communication follows the standard 1-Wire protocol. Each DS2431 device has its own unalterable and unique 64-bit ROM registration number factory lasered into the chip. The registration number addresses the device in a multidrop, 1-Wire net environment. These devices are designed for various applications, including accessory / PCB identification, medical sensor calibration data storage, and analog sensor calibration.
Технические параметры
Brand: | Analog Devices/Maxim Integrated |
Data Retention: | 40 Year |
Factory Pack Quantity: Factory Pack Quantity: | 2500 |
Interface Type: | 1-Wire |
Manufacturer: | Analog Devices Inc. |
Maximum Operating Temperature: | +85 C |
Memory Size: | 1 kbit |
Minimum Operating Temperature: | -40 C |
Mounting Style: | SMD/SMT |
Organization: | 256x4 |
Package / Case: | TDFN-6 |
Part # Aliases: | DS2431Q 90-2431Q+TRL |
Product Category: | EEPROM |
Product Type: | EEPROM |
Series: | DS2431Q |
Subcategory: | Memory & Data Storage |
Supply Current - Max: | 0.8 mA |
Supply Voltage - Max: | 5.25 V |
Supply Voltage - Min: | 2.8 V |
Вес, г | 0.05 |
Техническая документация
Datasheet
pdf, 900 КБ
Дополнительная информация
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