X80000 Datasheet, PDF (11/37 Pages) Intersil Corporation – Smart Power Plug Penta-Power Sequence Controller with Hot Swap

X80000, X80001
SCL
SDA IN
WP
START
Clk 1
Slave Address Byte
Clk 9
t_SU:WP
t_HD:WP
FIGURE 8. WP PIN TIMING
SCL
SDA
8^th Bit of Last Byte
ACK
Stop
Condition
FIGURE 9. WRITE CYCLE TIMING
t_WC
Start
Condition
Symbol Table
WAVEFORM INPUTS
Must be
steady
May change
from LOW
to HIGH
May change
from HIGH
to LOW
Don’t Care:
Changes
Allowed
OUTPUTS
Will be
steady
Will change
from LOW
to HIGH
Will change
from HIGH
to LOW
Changing:
State Not
Known
11
FN8148.0
March 18, 2005