DS1990A Ver la hoja de datos (PDF) - Dallas Semiconductor -> Maxim Integrated

Número de pieza

componentes Descripción

fabricante

DS1990A

Serial Number iButton™

Dallas Semiconductor -> Maxim Integrated 

DS1990A MEMORY MAP Figure 1

8-Bit CRC Code

48-Bit Serial Number

MSB

LSB MSB

LSB

DS1990A

8-Bit Family Code (01h)

MSB

LSB

DS1990A EQUIVALENT CIRCUIT Figure 2

BUS MASTER CIRCUIT Figure 3

To data connection of DS1990A

3 of 10

To data connection

of DS1990A

Share Link: