Datasheet

DS2406
24 of 32
READ/WRITE TIMING DIAGRAM Figure 15
Write-one Time Slot
15µs
60µs
DS2406
Sampling Window
V
PULLUP
V
PULLUP MIN
V
IH MIN
V
IL MAX
0V
t
SLOT
t
REC
t
LOW1
60 µs
≤
t
SLOT
< 120 µs
1 µs
≤
t
LOW1
< 15 µs
5 µs
≤
t
REC
<
∞
RESISTOR
MASTER
Write-zero Time Slot
15µs
RESISTOR
MASTER
DS2406
60µs
t
LOW0
Sampling Window
60 µs
≤
t
LOW0
< t
SLOT
< 120 µs
5 µs
≤
t
REC
<
∞
V
PULLUP
V
PULLUP MIN
V
IH MIN
V
IL MAX
0V
t
SLOT
t
REC