DS1985
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READ/WRITE TIMING DIAGRAM (cont’d) Figure 10
Write-0 Time Slot
60 µs ≤ t
LOW0
< t
SLOT
< 120 µs
1 µs ≤ t
REC
< ∞
Read-Data Time Slot
60 µs ≤ t
SLOT
< 120 µs
1 µs ≤ t
LOWR
< 15 µs
0 ≤ t
RELEASE
< 45 µs
1 µs ≤ t
REC
< ∞
t
RDV
= 15 µs
t
SU
< 1 µs
RESISTOR
MASTER
DS1985
