STAP16DPS05 Datasheet, PDF (7/34 Pages) STMicroelectronics – Low voltage 16-bit constant current LED sink driver

STAP16DPS05
Electrical ratings
2.3
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
-
0.3 V_DD V
t_wLAT LE/DM1 pulse width
6
-
ns
t_wCLK CLK pulse width
8
-
ns
t_wEN OE/DM2 pulse width
100
-
ns
V_DD = 3.0 V to 5.0 V
t_SETUP(D) Setup time for DATA
10
-
ns
t_HOLD(D) Hold time for DATA
5
-
ns
t_SETUP(L) Setup time for LATCH
10
-
ns
f_CLK Clock frequency
Cascade operation ⁽¹⁾
-
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.
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