DS2431P-A1+T
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см. техническую документацию
см. техническую документацию
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Описание
DS2431 1024-Bit 1-Wire® EEPROM Analog 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
Active Read Current - Max: | 800 uA |
Brand: | Analog Devices/Maxim Integrated |
Data Retention: | 40 Year |
Factory Pack Quantity: | 4000 |
Height: | N/A |
Interface Type: | 1-Wire |
Manufacturer: | Analog Devices Inc. |
Maximum Operating Temperature: | +125 C |
Memory Size: | 1 kbit |
Minimum Operating Temperature: | -40 C |
Mounting Style: | SMD/SMT |
Operating Supply Current: | 800 uA |
Operating Supply Voltage: | 5 V |
Organisation: | 256x4 |
Package/Case: | TSOC-6 |
Part # Aliases: | DS2431P 90-2431V+A10 |
Product Category: | EEPROM |
Product Type: | EEPROM |
Programming Voltage: | 5 V |
Subcategory: | Memory & Data Storage |
Supply Current - Max: | 800 uA |
Supply Voltage - Max: | 5.25 V |
Supply Voltage - Min: | 4.5 V |
Техническая документация
Datasheet
pdf, 849 КБ
Дополнительная информация
Калькуляторы группы «Микросхемы памяти»
Типы корпусов импортных микросхем
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