DM11C SITI [Silicon Touch Technology Inc.], DM11C Datasheet - Page 7

• Manufacturer Part Number: DM11C
• Description: 8-bit Constant Current LED Driver with Error Detection
• Manufacturer: SITI [Silicon Touch Technology Inc.]

Electrical Characteristics
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8-bit Constant Current LED Driver with Error Detection
Input Voltage “H” Level
Input Voltage “L” Level
Output Leakage Current
Output Voltage (S-OUT)
Output Current Skew
(Channel-to-Channel)
Output Current Skew
(Chip-to-Chip)
Output Voltage Regulation
Supply Voltage Regulation
LED Open Detection Threshold
LED Short Detection Threshold
Thermal Shutdown Threshold
Supply Current
Channel-to-channel skew is defined as the ratio between (any Iout – average Iout) and average Iout, where average
Chip-to-Chip skew is defined as the range into which any output current of any IC falls.
IO excluded.
Iout = (Imax + Imin) / 2.
CHARACTERISTIC
點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC
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*1
Unauthorized reproduction, duplication, use or disclosure of this document will be deemed as infringement.
未經授權而逕予重製、複製、使用或公開本文件，行為人得被追究侵權之相關民刑事責任
% / VOUT
SYMBOL
% / VCC
I
I
I
I
I
T(sht)
DD(off)
DD(off)
DD(on)
DD(off)
DD(on)
V(od)
V(sd)
VOH
IOL1
IOL2
VOL
VIH
IOL
VIL
(VCC = 5.0 V, Ta = 25°C unless otherwise noted)
.
unless VCC and GND
junction temperature
input signal is static
input signal is static
input signal is static
input signal is static
VOUT = 1 V ~ 3 V
all outputs turn on
all outputs turn on
all outputs turn on
all outputs turn off
all outputs turn off
CMOS logic level
CMOS logic level
all pins are open
Rrext = 2.2 KΩ
Rrext = 2.2 KΩ
Rrext = 2.2 KΩ
Rrext = 2.9 KΩ
Rrext = 2.9 KΩ
VOUT = 1.0 V
Rrext = 560 Ω
Rrext = 560 Ω
IOL = 1.5 mA
IOH= 1.5 mA
CONDITION
VOH = 17 V
power on
VCC-0.2
0.8VCC
MIN.
GND
23.5
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Version:A.002
0.5VCC
TYP.
±0.1
180
0.3
1.8
2.8
3.6
7.1
8.4
25
±1
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0.2VCC
MAX.
VCC
±1.0
26.5
±0.5
0.2
±3
±4
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DM11C
Page 6
UNIT
% / V
mA
mA
uA
°C
%
V
V
V