STP08DP05 STMicroelectronics, STP08DP05 Datasheet - Page 8

• Manufacturer Part Number: STP08DP05
• Description: Low-voltage 8-bit constant current LED sink with full outputs error detection
• Manufacturer: STMicroelectronics

Specifications of STP08DP05

• Output Current: 5-100mA

Switching characteristics
5
Table 8.
1. In order to achieve high cascade data transfer, please consider tr/tf timings carefully.
8/30
Symbol
t
t
t
t
t
t
t
t
t
PLH1
PLH2
PLH3
PHL1
PHL2
PHL3
t
PLH
PHL
OFF
ON
t
t
r
f
Propagation delay time,
CLK-OUTn, LE\DM1 = H,
OE\DM2 = L
Propagation delay time,
LE\DM1 -OUTn,
OE\DM2 = L
Propagation delay time,
OE\DM2-OUTn,
LE\DM1 = H
Propagation delay time,
CLK-SDO
Propagation delay time,
CLK-OUTn, LE\DM1 = H,
OE\DM2 = L
Propagation delay time,
LE\DM1 -OUTn,
OE\DM2 = L
Propagation delay time,
OE\DM2-OUTn,
LE\DM1 = H
Propagation delay time,
CLK-SDO
Output rise time
10~90% of voltage
waveform
Output fall time
90~10% of voltage
waveform
CLK rise time
CLK fall time
Switching characteristics
Switching characteristics
V
DD
= 5 V, T = 25 °C, unless otherwise specified.
Parameter
(1)
(1)
V
V
I
R
O
DD
IL
EXT
= 20 mA
= GND
= 3.3 V
= 1 KΩ
Doc ID 13405 Rev 4
Test conditions
C
V
R
V
IH
L
L
L
= 10pF
= 3.0 V
= 60 Ω
= V
DD
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
= 3.3 V
= 5 V
= 3.3 V
= 5 V
= 3.3 V
= 5 V
= 3.3 V
= 5 V
= 3.3 V
= 5 V
= 3.3 V
= 5 V
= 3.3 V
= 5 V
= 3.3 V
= 5 V
= 3.3 V
= 5 V
= 3.3 V
= 5 V
Min.
Typ.
36
19
38
21
42
23
22
18
25
20
30
15
9
5
4
3
6
3
7
6
STP08DP05
Max.
5000
5000
46.8
24.7
49.4
27.3
28.6
23.4
11.7
32.5
19.5
6.5
5.2
3.9
7.8
3.9
9.1
7.8
54
30
26
39
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns