mc33882 Freescale Semiconductor, Inc, mc33882 Datasheet - Page 14

• Manufacturer Part Number: mc33882
• Description: Six-output Low-side Switch With Spi And Parallel Input Control
• Manufacturer: Freescale Semiconductor, Inc

14
33882
ELECTRICAL CHARACTERISTICS
TIMING DIAGRAMS
INPUT X
INPUT X
FAULT BIT X
FAULT BIT X
GATE X
IOUT X
G ATE X
IO UT X
IOUT X
INPUT X
IOUT X
FAULT BIT X
CSB
INPUT X
G ATE X
FAULT BIT X
CSB
GATE X
Input X
Gate X
I OUT X
Fault Bit X
CB
Input X
Gate X
I OUT X
Fault Bit X
CB
Input X
Gate X
I OUT X
Fault Bit X
Input X
Gate X
I OUT X
Fault Bit X
IDLIM
ILOAD
0A
IDLIM
ILO AD
0A
5.0 V
0 V
ON
OFF
IO(LIM)
ILOAD
0 A
5.0 V
0 V
ON
OFF
IO(LIM)
ILOAD
0 A
5.0 V
0 V
ON
OFF
IO(LIM)
ILOAD
0 A
5.0 V
0 V
ON
IO(LIM)
ILOAD
0 A
OFF
IDLIM
ILO AD
0A
IDLIM
ILOAD
0A
ON
OFF
ON
OFF
ON
OFF
5V
0V
O N
O FF
5V
0V
5V
0V
5V
0V
GATE X = COM M AND SIGNAL AT THE G ATE OF DRIVER X
FAULT BIT X = INTERNAL FAULT REGISTER BIT STATE
TREF x = FIRST REFRESH TIM E MAY B E LESS THAN TREF
ILOAD = 20m A
GATE X = COM M AND SIGNAL AT THE GATE OF DRIVER X
FAULT BIT X = INTERNAL FAULT REGISTER BIT STATE
TREF x = FIRST REFRESH TIME M AY BE LESS THAN TREF
ILOAD = 1A
Figure 7. Short Occurring While On, Ending During Refresh (I
Gate X = Command Signal at the Gate of Driver X
Fault Bit X = Internal Fault Register Bit State
tREF X = First Refresh Time may be less than tREF
ILOAD = 1.0 A
Gate X = Command Signal at the Gate of Driver X
Fault Bit X = Internal Fault Register Bit State
tREF X = First Refresh Time may be less than tREF
ILOAD = 20 mA
Figure 6. Short Occurring While On, Ending During Retry (I
SHORT O CCURS WHILE ON, ENDS DURING REFRESH
SHORT OCCURS WHILE ON, ENDS DURING RETRY
tSSA
TSSA
tREF
tREF
TREF
TREF
NORMAL OPERATION
NORMAL OPERATION
Fault
SHORTED LOAD / SHORT - TO - VBAT
SHORTED LOAD / SHORT - TO - VBAT
FAULT
FAULT
Fault
tREF
tREF
TREF
TREF
TSSD
Shorted Load/Short-to-VPWR
tSSD
Shorted Load/Short-to-VPWR
TSSD
tSSD
TSSA
tSSA
tREF
tREF
TR EF
TREF
LOAD
LOAD
Analog Integrated Circuit Device Data
tREF
= 1.0 A)
tREF
TREF
TREF
TSSD
= 20 mA)
tSSD
Fault
FAULT
Fault
FAULT
Freescale Semiconductor
Normal
Operation
Shorted
Operation
Normal
Operation
Shorted
Operation