Rainbow Electronics DS2502 User Manual

Page 4

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DS2502

4 of 22

102199

HIERARCHICAL STRUCTURE FOR 1-WIRE PROTOCOL Figure 2

64-BIT LASERED ROM Figure 3

8–Bit CRC Code

48–Bit Serial Number

8–Bit Family Code (09h)

MSB

LSB

MSB

LSB

MSB

LSB

1-WIRE CRC GENERATOR Figure 4

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