DS2408 Maxim, DS2408 Datasheet - Page 23

• Manufacturer Part Number: DS2408
• Description: The DS2408 is an 8-channel, programmable I/O 1-Wire® chip
• Manufacturer: Maxim

Figure 12-2. ROM FUNCTIONS FLOW CHART
From Figure 12
From Figure 12
To Figure 12, 1
To Figure 12
1
1
1
st
st
st
Part
Part
Part
Command?
Skip ROM
RC = 0
CCh
st
Part
Y
N
Command?
RC = 1 ?
Resume
A5h
Y
Y
TX Reset ?
23 of 39
N
N
Master
N
RC = 0 ; OD = 1
Skip ROM?
TX Reset ?
Overdrive
Master
Y
3Ch
N
Y
N
Y
Overdrive Match
Master TX Bit 63
Master TX Bit 0
RC = 0 ; OD = 1
Master TX Bit 1
Match?
Match?
Match?
RC = 1
ROM?
Bit 63
Bit 0
Bit 1
69h
Y
Y
Y
Y
DS2408
N
N
N
N