DM163 ETC2 [List of Unclassifed Manufacturers], DM163 Datasheet - Page 9

• Manufacturer Part Number: DM163
• Description: 8x3-CHANNEL CONSTANT CURRENT LED DRIVER
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

DCK Frequency
DCK pulse duration
DCK rise/fall time
GCK Frequency
GCK pulse duration
GCK rise/fall time
RST_B pulse duration
Set-up Time for SIN
Hold Time for SIN
Set-up Time for DCK
LAT_B Pulse Width
Set-up Time for LAT_B
Set-up Time for SELBK
Hold Time for SELBK
Input Voltage “H” Level
Input Voltage “L” Level
Output Leakage Current
Output Voltage ( SOUT)
Output Current
(Channel-Channel)
Output Current
(Chip-Chip)
Supply Voltage
Regulation
Supply Current
AC Characteristics (V
Electrical Characteristics
1
I
CHARACTERISTIC
LED
CHARACTERISTIC
8x3-CHANNEL CONSTANT CURRENT LED DRIVERS
excluded.
點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
1
DD
I
SYMBOL
I
Tsetup(G)
Tsetup(S)
DD, analog
SYMBOL
tsetup(D)
% / V
tsetup(L)
DD, digital
Thold(S)
t
t
thold(D)
twrst_b
tw LAT
wh
wh
F
F
= 3.3 V, Ta = 25°C)
t
t
V
I
V
I
I
V
V
r
r
OL1
OL3
leak
GCK
DCK
OH
OL
/ t
/ t
IH
/ t
/ t
IL
DD
f
f
wl
wl
(V
DD
V
I
I
V
R
V
R
R
VDD=5V, R
VDD=5V, Cload=2pF,
DCK=GCK=1MHz
OL
OH
OH
OUT
OUT
EXT
EXT
EXT
Before LAT_B falling edge
= 5.0 V, Ta = 25°C unless otherwise noted)
= 2 mA
= -2 mA
Before DCK rising edge
Before GCK rising edge
Before DCK rising edge
= 17 V
After DCK rising edge
After DCK rising edge
Cascade operation
Cascade operation
= 1.0V
= 2.6kΩ
= 1.0V
= 2.6kΩ
= 3kΩ
High or low level
High or low level
CONDITION
CONDITION
Low level
EXT
⎯
⎯
⎯
⎯
⎯
= 1kΩ
0.8 V
Version: A.004
GND
MIN.
MIN.
100
4.8
⎯
⎯
⎯
⎯
⎯
⎯
⎯
15
15
⎯
⎯
⎯
23
1
2
5
5
7
9
1
DD
TYP.
42.2
TYP.
±
±
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
1
3
4
0.2 V
MAX.
±
MAX.
43.4
±
V
0.2
1.5
⎯
±
20
20
20
20
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
2
DD
0.1
10
5
DD
DM163
Page 8
% / V
UNIT
UNIT
MHz
MHz
mA
uA
ns
ns
ns
ns
%
%
ns
ns
ns
ns
ns
ns
ns
ns
V
V