DD312 SITI [Silicon Touch Technology Inc.], DD312 Datasheet - Page 6

• Manufacturer Part Number: DD312
• Description: HIGH CONSTANT CURRENT LED DRIVER with ERROR DETECTION
• Manufacturer: SITI [Silicon Touch Technology Inc.]

Switching Characteristics
Transient Characteristics
HIGH CONSTANT CURRENT LED DRIVER
Output Current Rise Time
Output Current Fall Time
Propagation Delay
Propagation Delay
(‘H’ to ‘L’)
(‘L to ‘H’)
點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC
新竹市科學園區展業一路 9 號 7 樓之 1
Tel：[phone]
9-7F-1, Prosperity RoadⅠ, Hsin-Chu, Taiwan, R.O.C.
CHARACTERISTIC
Unauthorized reproduction, duplication, use or disclosure of this document will be deemed as infringement.
Fax：[phone]
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EN-to-OUT
(Driver On)
EN-to-OUT
(Driver Off)
(Ta = 25°C unless otherwise noted)
.
V
SYMBOL
EN
tpLH
tpHL
tor
tof
CONDITION
VIH = VDD
VIL = GND
REXT = 0.5 Ω
VL = 5.0 V
RL = 8 Ω
CL = 13 pF
Version:A.001
MIN.
⎯
⎯
⎯
⎯
TYP.
166
150
270
140
MAX.
⎯
⎯
⎯
⎯
Page 5
DD312
UNIT
ns