33937_09 Datasheet, PDF (18/48 Pages) Freescale Semiconductor, Inc – Three Phase Field Effect Transistor Pre-driver

ELECTRICAL CHARACTERISTICS
TIMING DIAGRAMS
TIMING DIAGRAMS
CS
SCLK
SI
0.2 V_DD
t_{L EA D}
0 .7 VD D
0 .2 V_{D D}
tDt_SI(_IS_SU_U) t_SD_II(_HH_OO_LL_DD)
0 .7 V_{D D}
0 .2 V_{D D}
MSB in
SO
t_D^t_OSO_(EE_NN₎
0 .7 V_{D D}
0 .2 V_{D D}
MSB out
t_{VA LID}
tt_LLAAGG
t_D^t_OSO_(DD_ISIS₎
LSB out
P_X_HS
P_X_LS
P_X_HS
P_X_LS
EN1
EN2
RST
33937
18
Figure 4. SPI Interface Timing
FROM DELAY
TIMER
DESATURATION
FAULT
Figure 5. Desaturation Blanking and Filtering Detail
DQ
CLK
STATE
MACHINE
DEADTIME
CONTROL
DQ
CLK
B
MUX
A OUT
DQ
CLK
DQ
CLK
1^ST PULSE
D
CLK
Q
A OUT
MUX
B
DQ
CLK
P_X_HS_G
P_X_HS_S
P_X_LS_G
Figure 6. Deadtime Control Delays
Analog Integrated Circuit Device Data
Freescale Semiconductor