DM134B ETC, DM134B Datasheet - Page 8

• Manufacturer Part Number: DM134B
• Description: 16 BIT Constant Current LED Drivers WITH 3.3v-5v Supply Voltage
• Manufacturer: ETC

Switching Characteristics
DM134B
DM135B
16-Bit Constant Current LED Drivers
Output Current Rise Time
Output Current Fall Time
Output Current Rise Time
Output Current Fall Time
(“L” to “H”) CLK-SOUT
(“H” to “L”) CLK-SOUT
(“L” to “H”) CLK-SOUT
(“H” to “L”) CLK-SOUT
Propagation
Propagation
Propagation
Propagation
Delay Time
Delay Time
Delay Time
Delay Time
CHARACTERISTIC
CHARACTERISTIC
ENABLE-OUTn
ENABLE-OUTn
ENABLE-OUTn
ENABLE-OUTn
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.
SYMBOL
SYMBOL
tp
tp
tp
tp
t
t
t
t
or
of
or
of
LH
HL
LH
HL
(Ta = 25 C unless otherwise noted)
VDD=5.0V
VIH=VDD
VIL=GND
REXT=210
VL=5.0V
RL=47
CL=15pF
VDD=5.0V
VIH=VDD
VIL=GND
REXT=630
VL=5.0V
RL=150
CL=13pF
CONDITION
CONDITION
Preliminary
-7-
MIN.
MIN.
25
15
TYP.
TYP.
550
20
20
50
20
20
20
20
30
20
50
30
MAX.
MAX.
100
800
100
40
25
25
40
40
25
60
25
60
DM134B 、 、 、 、 DM135B
UNIT
UNIT
Version ： ： ： ： A.001
ns
ns
ns
ns
ns
ns
ns
ns