l9733 STMicroelectronics, l9733 Datasheet - Page 16

• Manufacturer Part Number: l9733
• Description: Octal Self Configuring Low/high Side Driver
• Manufacturer: STMicroelectronics

Electrical performance characteristics
16/33
Figure 3.
Figure 4.
Figure 5.
Figure 6.
DO loading for disable time measurement
Output loading for slew rate measurements
SPI input/output timings
SPI timing diagram
CSrise
CSrise
DO
DO
FAULT LSB
FAULT LSB
DI LSB
DI LSB
CS
CS
a
a
10%
10%
DI
DI
DO
DO
lead
lead
sus
sus
DO
DO
sum
sum
Outputs 1-8
meet the slew rate requirements
90%
90%
All Low Side Outputs must
Vcc
Vcc
of this load condition
CS
CS
DI
DI
DOrise
DOrise
90%
90%
hs
hs
1 k Ω
1 k Ω
1 k Ω
1 k Ω
10%
10%
Vbat
10%
10%
0 V
0 V
180Ω
+5 V
+5 V
SCLKrise
SCLKrise
SCLKlm
SCLKlm
DO
DO
FAULT MSB
FAULT MSB
CSfall
CSfall
hm
hm
DI MSB
DI MSB
90%
90%
CS
CS
SCLKwid
SCLKwid
DOdis
DOdis
DO
DO
4.0 V
4.0 V
DIrise
DIrise
1.0 V
1.0 V
meet the slew rate requirements
SCLKhm
SCLKhm
SCLK
SCLK
10%
10%
All High Side Outputs must
of this load condition
90%
90%
DI
DI
DOfall
DOfall
Outputs 1 -8
DI
DI
S
S
180 Ω
CS
CS
CLKfall
CLKfall
DO
DO
lag
lag
DI
DI
dis
dis
DO
DO
DO
DO
DIfall
DIfall
SCLK
SCLK
CS
CS
L9733