Datasheet

ADM1186 Data Sheet
Rev. B | Page 22 of 28
07153-033
UP
DLY_EN_OUT1
OUT1
DLY_EN_OUT2
OUT2
DLY_EN_OUT3
OUT3
DLY_EN_OUT4
OUT4
BLANK_DLY
SEQ_DONE
PWRGD
DOWN
1234 6 7 10 1211895 13 14 1
STATE NAMES
1 - WAIT START
2 - DELAY 1
3 - ENABLE OUT1
4 - DELAY 2
5 - ENABLE OUT2
6 - DELAY 3
7 - ENABLE OUT3
8 - DELAY 4
9 - ENABLE OUT4
10 - POWER-UP DONE
11 - DISABLE OUT4
12 - DISABLE OUT3
13 - DISABLE OUT2
14 - DISABLE OUT1
Figure 33. ADM1186-1 Typical Power-Up and Power-Down Sequence Waveforms with Corresponding State Names
07153-037
OUT1
DLY_EN_OUT2
OUT2
DLY_EN_OUT3
OUT3
DLY_EN_OUT4
OUT4
BLANK_DLY
PWRGD
UP/DOWN
12 3 4 5 678 9 10 11 1213 1
STATE NAMES
1 - WAIT START
2 - ENABLE OUT1
3 - DELAY 2
4 - ENABLE OUT2
5 - DELAY 3
6 - ENABLE OUT3
7 - DELAY 4
8 - ENABLE OUT4
9 - POWER-UP DONE
10 - DISABLE OUT4
11 - DISABLE OUT3
12 - DISABLE OUT2
13 - DISABLE OUT1
Figure 34. ADM1186-2 Typical Power-Up and Power-Down Sequence Waveforms with Corresponding State Names