E-L9823 Datasheet, PDF (11/19 Pages) STMicroelectronics – Octal low-side driver for bulb, resistive and inductive loads with serial input control, output protection and diagnostic

L9823
Electrical specifications
Table 5.
Symbol
Electrical characteristics (continued)
Parameter
Test condition
t_hcld
t_sclcl
t_hclch
t_pchdz
t_Reset
SI input hold time
SCLK low before CSB high
SCLK high after CSB high
CSB L/H to output data float
Minimum Reset time Reset =
Low
SI data hold after SCLK change
H/L
-
-
-
-
Min.
-
150
15,
-
-
Typ.
-
-
-
-
-
Max. Unit
20 ns
-
ns
-
ns
100 ns
160 ns
Table 6.
Outputs Control
Description
SI-bit
Output
Value
0
1
on
off
Figure 3.
Output control register structure
-3"
,3"
1 1 1 1 1 1 1 1
#ONTROL BITOUTPUT
#ONTROL BITOUT PUT
#ONTROL BITOUT PUT
#ONTROL BITOUT PUT
#ONTROL BITOUT PUT
#ONTROL BITOUT PUT
#ONTROL BITOUT PUT
#ONTROL BITOUT PUT
'!0'03
Doc ID 7791 Rev 5
11/19