STAP08DP05 Datasheet, PDF (7/28 Pages) STMicroelectronics – Low voltage 8-bit constant current LED sink driver with output error detection for automotive applications

STAP08DP05
Maximum rating
3.3
Recommended operating conditions
Table 6. Recommended operating conditions
Symbol
Parameter
Test conditions
Min Typ Max Unit
V_DD Supply voltage
3.0
-
5.5
V
V_O Output voltage
-
20
V
I_O Output current
OUTn
5
-
100 mA
I_OH Output current
SERIAL-OUT
-
+1
mA
I_OL Output current
SERIAL-OUT
-
-1
mA
V_IH Input voltage
0.7
V_DD
- V_DD+0.3 V
V_IL Input voltage
-0.3
-
0.3V_DD V
t_wLAT LE/DM1 pulse width
20
-
ns
t_wCLK CLK pulse width
20
-
ns
t_wEN OE/DM2 pulse width
200
-
ns
V_DD = 3.0 to 5.0 V
t_SETUP(D) Setup time for DATA
7
-
ns
t_HOLD(D) Hold time for DATA
4
-
ns
t_SETUP(L) Setup time for LATCH
f_CLK Clock frequency
Cascade operation ⁽¹⁾
15
-
-
ns
30 MHz
1. If the device is connected in cascade, it may not be possible to achieve the maximum data transfer. Please
consider the timings carefully.
DocID024305 Rev 6
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