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DM164 Datasheet(PDF) 8 Page - Silicon Touch Technology Inc.

Part # DM164
Description  8x3-CHANNEL CONSTANT CURRENT LED DRIVER
PDF  30 Pages
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Manufacturer  SITI [Silicon Touch Technology Inc.]
Direct Link  http://www.siti.com.tw
Logo SITI - Silicon Touch Technology Inc.

DM164 Datasheet(HTML) 8 Page - Silicon Touch Technology Inc.

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點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
DM164
8x3-CHANNEL CONSTANT CURRENT LED DRIVERS
Version:A.002
Page 7
Electrical Characteristics (VDD = 5.0 V, Ta = 25°C unless otherwise noted)
CHARACTERISTIC
SYMBOL
CONDITION
MIN.
TYP.
MAX.
UNIT
Input Voltage “H” Level
VIH
⎯
0.7 VDD
⎯
VDD
Input Voltage “L” Level
VIL
⎯
GND
⎯
0.3 VDD
V
Output Leakage Current
Ileak
VOUT = 17 V
⎯
⎯
± 0.1
uA
VOL
IOL = 2 mA
⎯
⎯
Output Voltage ( DOUT)
VOH
IOH = -2 mA
⎯
⎯
V
Output Current
(Channel-Channel)
IOL1
VOUT = 1.0V
REXT = 3.9k
Ω
⎯
± 1
± 3
%
Output Current
(Chip-Chip)
IOL3
VOUT = 1.0V
REXT = 3.9k
Ω
⎯
⎯
± 6
%
Output Voltage
Regulation
% / Vout
REXT = 3.9k
Ω
Vout = 1.0~3.0V
⎯
± 0.1
± 0.5
% / V
⎯
13
⎯
VDD=5.0V, REXT = 3.9k
Ω
, REXT = 1.4k
Ω
⎯
34
⎯
⎯
12
⎯
IDD, analog
VDD=3.3V, REXT = 3.9k
Ω
, REXT = 1.4k
Ω
⎯
33
⎯
VDD=5.0V
⎯
2.4
⎯
Supply Current
1
IDD, digital
Cload=2pF,
DCK=GCK=10MHz
VDD=3.3V
⎯
1.8
⎯
mA
Switching Characteristics (VDD = 5.0V, Ta = 25°C)
CHARACTERISTIC
SYMBOL
CONDITION
MIN.
TYP.
MAX.
UNIT
DOUT Rise time
tr
⎯
5
10
ns
DOUT Fall time
tf
VIH=VDD
VIL=GND
REXT=3.9k
Ω
CL=13pF
⎯
5
10
ns
IOUT Rise time
tr
⎯
8
30
ns
IOUT Fall time
tf
VIH=VDD, VIL=GND
REXT=3.9k
Ω
VLED=5.0V
RL=100
Ω, CL=33pF
10% to 80%
⎯
8
30
ns
DOUT
Tplh0
After DCK rising edge
⎯
28
⎯
ns
DOUT
Tphl0
After DCK rising edge
⎯
28
⎯
ns
DCKO
Tplh1
After DCK falling edge
⎯
14
⎯
ns
DCKO
Tphl1
After DCK rising edge
⎯
17
⎯
ns
LTHO
Tplh2
After LTH falling edge
⎯
14
⎯
ns
LTHO
Tphl2
After LTH rising edge
⎯
17
⎯
ns
GCKO
Tplh3
After GCK falling edge
⎯
16
⎯
ns
GCKO
Tphl3
After GCK rising edge
⎯
16
⎯
ns
IOUT0 (turn on)
Tplh4
After GCK rising edge
⎯
30
⎯
ns
IOUT0 (turn off)
Tphl4
After GCK rising edge
⎯
31
⎯
ns
IOUT0 (turn on)
Tplh5
After EN_B falling edge
⎯
27
⎯
ns
IOUT0 (turn off)
Tphl5
After EN_B rising edge
⎯
25
⎯
ns



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