DS28EC20 20Kb 1-Wire EEPROM

The DS28EC20 is a 20480-bit, 1-Wire EEPROM organized as 80 memory pages of 256 bits each. An additional page is set aside for control functions. Data is written to a 32-byte scratchpad, verified, and then copied to 63e the EEPROM memory. As a special feature, blocks of eight memory pages CAN be write protected or put in EPROM-Emulation mode, where bits CAN only be changed from a 1 to a 0 state. The DS28EC20 communicates over the single-conductor 1-Wire bus. The Communication follows the standard 1-Wire protocol. Each device has its own unalterable and unique 64-bit ROM registration number that is factory lasered into the chip. The registration number is used to address the device in a multidrop 1-Wire net environment.
By Maxim Integrated Products
Part Manufacturer Description Datasheet Samples
DS28EC20P+T Maxim Integrated Products EEPROM, 32KX64, Serial, CMOS, PDSO6, TSOC-6
DS28EC20Q+T Maxim Integrated Products EEPROM,
DS28EC20+ Maxim Integrated Products EEPROM, 32KX64, Serial, CMOS, TO-92, 3 PIN
DS28EC20P+ Maxim Integrated Products EEPROM, 32KX64, Serial, CMOS, PDSO6, TSOC-6
DS28EC20+T Maxim Integrated Products EEPROM, 32KX64, Serial, CMOS, TO-92, 3 PIN
DS28EC20 's PackagesDS28EC20 's pdf datasheet
DS28EC20T TO92
DS28EC20P TSOC
DS28EC20PT TSOC




DS28EC20 Pinout, Pinouts
DS28EC20 pinout,Pin out
This is one package pinout of DS28EC20,If you need more pinouts please download DS28EC20's pdf datasheet.

DS28EC20 Application circuits
DS28EC20 circuits
This is one application circuit of DS28EC20,If you need more circuits,please download DS28EC20's pdf datasheet.


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