5 / 16 page
DM141
點晶科技股份有限公司
點晶科技股份有限公司
點晶科技股份有限公司
點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
8x2-Bit Constant Current LED Drivers
-4-
Version
：
：
：
：A.012
Maximum Ratings (Tj
(max) = 150
°°°°C)
CHARACTERISTIC
SYMBOL
RATING
UNIT
Supply Voltage
VDD
0 ~ 7.0
V
Input Voltage
VIN
-0.3 ~ VDD+0.3
V
Output Current
IOUT
60
mA
Output Voltage
VOUT
-0.3 ~ 17
V
Clock Frequency
fCLK
25
MHz
GND Terminal Current
IGND
960
mA
3.08 (QFN-32 : Ta=25
°C)
3.12 (SDIP-28 : Ta=25
°C)
Power Dissipation
PD
1.1 (SSOP-28 : Ta=25
°C)
W
40.6 (QFN-32)
40 (SDIP-28)
Thermal Resistance
Rth(j-a)
113.3 (SSOP-28)
°C/W
Storage Temperature
Tstg
-40 ~ 150
°C
Recommended Operating Condition
CHARACTERISTIC
SYMBOL
CONDITION
MIN.
TYP.
MAX.
UNIT
Supply Voltage
VDD
3.0
5.0
5.5
V
Output Voltage
VOUT
17
V
Operating temperature
TOPR
-20
85
℃
IO
(G, R)n
5
60
IOH
SOUT
1.0
Output Current
IOL
SOUT
-1.0
mA
VIH
0.8VDD
VDD+0.3
Input Voltage
VIL
-0.3
0.2VDD
V
LTH Pulse Width
tw LAT
15
ns
CLK Pulse Width
tw CLK
15
ns
Set-up Time for DATA
tsetup(D)
10
ns
Hold Time for DATA
thold(D)
10
ns
Set-up Time for LTH
tsetup(L)
VDD = 3.3 ~ 5.0 V
15
ns
Clock Frequency
fCLK
Cascade operation
25
MHz
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
