DS2406 Maxim, DS2406 Datasheet - Page 20

• Manufacturer Part Number: DS2406
• Description: The DS2406 Dual Addressable Switch Plus Memory offers a simple way to remotely control a pair of open drain transistors and to monitor the logic level at each transistor's output via the 1-Wire® bus for closed loop control
• Manufacturer: Maxim

ROM FUNCTIONS FLOW CHART Figure 13
Serial Number
DS2406 TX
DS2406 TX
DS2406 TX
Family Code
Read ROM
Command
CRC Byte
(1 Byte)
(6 Byte)
33h
?
Y
N
R
Master TX Bit 63
Master TX Bit 0
Master TX Bit 1
(See Figure 7)
Match ROM
Command
Match ?
Match ?
Match ?
Bit 0
Bit 1
Bit 63
55h
?
Y
N
Bus Master TX Memory
Bus Master TX ROM
Function Command
Function Command
DS2406 TX Bit 0
DS2406 TX Bit 0
DS2406 TX Bit 1
DS2406 TX Bit 1
DS2406 TX Bit 63
DS2406 TX Bit 63
Master TX Bit 0
Master TX Bit 1
Master TX Bit 63
Bus Master TX
Presence Pulse
DS2406 TX
Reset Pulse
Search ROM
Command
Match ?
Match ?
Match ?
20 of 32
Bit 0
Bit 1
Bit 63
F0h
?
Y
N
DS2406 TX Bit 0
DS2406 TX Bit 0
DS2406 TX Bit 1
DS2406 TX Bit 1
DS2406 TX Bit 63
DS2406 TX Bit 63
Master TX Bit 63
Master TX Bit 0
Master TX Bit 1
Conditional
Fulfilled ?
Condition
Match ?
Match ?
Match ?
Search
Bit 0
Bit 1
Bit 63
ECh
?
Vertical
Spare
Y
S
R
N
Command
Skip ROM
CCh
?
Y
N