DM115 SiTi, DM115 Datasheet - Page 7

• Manufacturer Part Number: DM115
• Description: (DM114) 8-Bit Constant Current LED Drivers
• Manufacturer: SiTi

Input Voltage “H” Level
Input Voltage “L” Level
Output Leakage Current
Output Voltage ( S - OUT)
Output Current (Bit-Bit)
Output Current
(Chip-Chip)
Output Voltage Regulation
Pull-Up Resistor
Pull-Down Resistor
Supply Current “OFF”
Supply Current “ON”
Supply Current “OFF”
Supply Current “ON”
Electrical Characteristics
8-BIT CONSTANT CURRENT LED DRIVERS with 3.3V~5V supply voltage
CHARACTERISTIC
SILICON TOUCH TECHNOLOGY INC.
點晶科技股份有限公司
Idd
VDD=5V
Idd
VDD=5V
Idd
VDD=3.3V
Idd
VDD=3.3V
Δ
SYMBOL
Iout
R
Iout
% / V
(off)
(off)
R
IN(down)
(on)
(on)
V
V
V
V
V
V
I
IN(up)
OH
OL
OH
OL
OH
IH
IL
DM114
DM115
DM114
DM115
DM114
DM115
DM114
DM115
DM114
DM115
DM114
DM115
out
VOH = 17 V
IOL = 1.0 mA, VDD=5V
IOH = -1.0 mA, VDD=5V
IOL = 1.0 mA, VDD=3.3V
IOH = -1.0 mA, VDD=3.3V
VOUT = 1.2V
(1 channel on)
VOUT = 1.2V
(1 channel on)
Vdd = 3.3V ~ 5.0V
REXT = OPEN, all outputs off
R
REXT = OPEN, all outputs off
R
R
R
REXT = OPEN, all outputs off
R
REXT = OPEN, all outputs off
R
R
R
(VDD = 5.0 V, Ta = 25°C unless otherwise noted)
EXT
EXT
EXT
EXT
EXT
EXT
EXT
EXT
= 300Ω, OUT0~7 = on
= 300Ω, OUT0~7 = on
= 200Ω, OUT0~7 = off
= 300Ω, OUT0~7 = off
= 200Ω, OUT0~7 = on
= 200Ω, OUT0~7 = off
= 300Ω, OUT0~7 = off
= 200Ω, OUT0~7 = on
Preliminary
CONDITION
⎯
⎯
⎯
⎯
REXT = 390Ω
REXT = 780Ω
REXT = 390Ω
REXT = 780Ω
0.7VDD
MIN.
GND
36.0
18.0
200
100
⎯
⎯
4.6
⎯
2.7
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Version:A.002
TYP.
40.0
20.0
11.0
11.0
11.0
11.0
10.7
10.7
±1.5
400
200
0.1
1.3
5.0
1.1
1.1
7.2
7.2
⎯
⎯
⎯
⎯
⎯
⎯
⎯
DM114
0.3VDD
MAX.
VDD
44.0
22.0
600
300
1.0
0.4
0.4
0.5
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
±4
、
DM115
Page 6
UNIT
% / V
mA
KΩ
KΩ
mA
mA
uA
%
V
V