ELECTRICAL CHARACTERISTICS
TIMING DIAGRAMS
TIMING DIAGRAMS
NORMAL OPERATION
5.0 V
5V
0V
0 V
NPUT
X
Input X
ON
ON
Gate X
GATE
X
OFF
OFF
Normal
Operation
IO(LIM)
IDLIM
ILOAD
ILOAD
I
X
X
OUT
OUT
0A
0 A
Fault Bit X
FAULT BIT
X
OFF
SHORT OCCURS WHILE ON, ENDS DURING REFRESH
SHORTED LOAD / SHORT - TO
- VBAT
Shorted Load/Short-to-VPWR
55.0V V
INPUT
X
Input X
0V
0 V
ON
ON
OFF
OFF
Gate X
GATE
X
TSSA
tSSA
TSSD
tSSD
TSSD
tSSD
IO(LIM)
ILOAD
00A A
IDLIM
ILOAD
I
X
X
Shorted
Operation
OUT
OUT
TREF
TREF
TREF
tREF
TREF
tREF
tREF
tREF
Fault Bit X
FAULT
Fault
FAULT
Fault
FAULT BIT
X
CSB
CB
GATE X = COMMAND SIGNAL AT THE GATE OF DRIVER
X
Gate X = Command Signal at the Gate of Driver X
FAULT BIT X = INTERNAL FAULT REGISTER BIT STATE
Fault Bit X = Internal Fault Register Bit State
TREF x
= FIRST REFRESH TIME MAY BE LESS THAN TREF
tREF X = First Refresh Time may be less than tREF
ILOAD = 1.0 A
ILOAD = 1A
Figure 5. Short Occurring While On, Ending During Refresh (ILOAD = 1.0 A)
33882
Analog Integrated Circuit Device Data
Freescale Semiconductor
13
FREESCALE [ Freescale ]
