DD331 SITI [Silicon Touch Technology Inc.], DD331 Datasheet - Page 6

• Manufacturer Part Number: DD331
• Description: 4-Channel Flexible LED Pre-Driver
• Manufacturer: SITI [Silicon Touch Technology Inc.]

Switching Characteristics
Switching Characteristics
Propagation Delay
Propagation Delay
Propagation Delay
Propagation Delay
(‘H’ to ‘L’)
(‘H’ to ‘L’)
(‘L to ‘H’)
(‘L to ‘H’)
點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
High CONSTANT CURRENT LED DRIVERS
CHARACTERISTIC
CHARACTERISTIC
CL
CL
ENW-to-GATEW
ENW-to-GATEW
ENW-to-GATEW
ENW-to-GATEW
ENG-to-GATEG
ENG-to-GATEG
ENG-to-GATEG
ENG-to-GATEG
ENR-to-GATER
ENR-to-GATEB
ENR-to-GATER
ENR-to-GATEB
ENR-to-GATER
ENR-to-GATEB
ENR-to-GATER
ENR-to-GATEB
R
EXTB
VL
RL
R
EXTW
VL
(VCC = 18V, Ta = 25°C unless otherwise noted)
(VCC = 5V, Ta = 25°C unless otherwise noted)
Switching Characteristics Test Circuit
RL
SYMBOL
SYMBOL
tpLH
tpHL
tpLH
tpHL
REXTB
REXTW
GATEG
GATER
VCC
GATEB
GATEW
REXTG
REXTR
VIH = VCC
VIL = GND
Rrext =5 Ω
VL = 18 V
RL = 0.18 KΩ
CL = 13 pF
External N-mos :
VN0606
VIH = VCC
VIL = GND
Rrext = 5 Ω
VL = 18 V
RL = 0.18 KΩ
CL = 13 pF
External N-mos :
VN0606
CONDITION
CONDITION
R
EXTG
RL
Version:A.002
VL
R
EXTR
RL
VL
MIN.
MIN.
⎯
⎯
⎯
⎯
CL
TYP.
TYP.
CL
125
124
20
25
MAX.
MAX.
⎯
⎯
⎯
⎯
DD331
Page 5
UNIT
UNIT
ns
ns