DS2413 View Datasheet(PDF) - Maxim Integrated
Part Name
Description
MFG CO.
'DS2413' PDF : 18 Pages View PDF
DS2413: 1-Wire Dual Channel Addressable Switch
Figure 10-1. ROM Functions Flow Chart
From PIO Functions
Flow Chart (Figure 6)
Bus Master TX
Reset Pulse
OD
N
Reset Pulse ?
OD = 0
Y
Bus Master TX ROM
Function Command
DS2413 TX
Presence Pulse
From Figure 10, 2nd Part
33h
N
Read ROM
Command ?
Y
RC = 0
DS2413 TX
Family Code
(1 Byte)
DS2413 TX
Serial Number
(6 Bytes)
DS2413 TX
CRC Byte
55h
N
Match ROM
Command ?
Y
RC = 0
F0h
N
Search ROM
Command ?
Y
RC = 0
Master TX Bit 0
DS2413 TX Bit 0
DS2413 TX Bit 0
Master TX Bit 0
Bit 0
N
Match ?
Y
Master TX Bit 1
N
Bit 0
Match ?
Y
DS2413 TX Bit 1
DS2413 TX Bit 1
Master TX Bit 1
Bit 1
Match ?
NN
Y
Bit 1
Match ?
Y
Master TX Bit 63
DS2413 TX Bit 63
DS2413 TX Bit 63
Master TX Bit 63
Bit 63
Match ?
NN
Y
RC = 1
Bit 63
Match ?
Y
RC = 1
To Figure 10
CCh
2nd Part
Skip ROM
Command ?
N
Y
RC = 0
To Figure 10
2nd Part
To PIO Functions Flow
Chart (Figure 6)
From Figure 10
2nd Part
11 of 18
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