Datasheet

Data Sheet ADPD1080/ADPD1081
Rev. B | Page 11 of 74
TIMING SPECIFICATIONS
DVDD = 1.7 V to 1.9 V, T
A
= −40°C to +105°C, unless otherwise noted.
I
2
C Timing Specifications
Table 6.
Parameter Symbol Test Conditions/Comments Min Typ Max Unit
I
2
C PORT I
2
C port on ADPD1080 only.
SCL
Frequency 1 Mbps
Minimum Pulse Width
High t
1
370 ns
Low t
2
530 ns
Start Condition
Hold Time t
3
260 ns
Setup Time t
4
260 ns
SDA Setup Time t
5
50 ns
SCL and SDA
Rise Time t
6
120 ns
Fall Time t
7
120 ns
Stop Condition
Setup Time t
8
260 ns
I
2
C Timing Diagram
SDA
SCL
t
3
t
6
t
1
t
5
t
2
t
7
t
3
t
4
t
8
16110-003
Figure 3. I
2
C Timing Diagram
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