STP1612PW05 STMicroelectronics, STP1612PW05 Datasheet - Page 11

• Manufacturer Part Number: STP1612PW05
• Description: 16-channel LED driver with 16-bit PWM, 8-bit gain and full LED error detection
• Manufacturer: STMicroelectronics

Specifications of STP1612PW05

• Supply Voltage: 3.3 V or 5 V
• Max Clock Frequency: 30 MHz

STP1612PW05
Table 9.
1. Refer to the timing waveform, where n = 0, 1, 2, 3.
2. In timing of “read configuration” and “read error status code”, the next CLK rising edge should be t
3. Refer to
t
w(PWCLK)
Symbol
t
the falling edge of LE.
w( CLK)
t
t
t
t
t
t
t
t
t
t
t
t
t
EDD
SU0
SU1
SU2
t
t
PD0
PD1
PD2
w(L)
OFF
DL1
DL2
DL3
ON
H0
H1
Figure 5 on page
Setup time
Hold time
Propagation
delay time
Stagger delay
time
Pulse width
Output rise time of output ports
Output fall time of output ports
Error detection minimum duration
Switching characteristics (V
Characteristics
13.
PWCLK-OUTn4
Doc ID 15819 Rev 5
LE ↑ – DCLK ↑
LE ↓ – DCLK ↑
OUTn4 + 1
CLK ↑ - LE ↓
OUTn4 + 2
SDI - CLK ↑
CLK ↑ - SDI
OUTn4 +3
LE – SDO
CLK - SDO
PWCLK
CLK
LE
Conditions
(2)
(1)
(1)
(1)
DD
(3)
(1)
= 5.0 V) T
V
C1 = 100 nF
R
V
CL = 10 pF
C2 = 10 µF
I
R
V
V
LED
O
ext
DD
L
IL
IH
= 20 mA
= 152 Ω
= GND
= 460 Ω
= 5.0 V
= V
= 4.5 V
A
DD
= -40 ~ 125 ° C
Min.
20
20
1
1
5
3
7
5
Electrical characteristics
Typ.
100
120
30
30
40
80
10
6
1
Max.
40
40
PD2
after
Unit
11/41
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs