tca62746 Marktech Optoelectronics, tca62746 Datasheet - Page 10

• Manufacturer Part Number: tca62746
• Description: 16-output Constant Current Led Driver With Output Open/short Detection
• Manufacturer: Marktech Optoelectronics

Test Circuits
Test Circuit1: High level logic input voltage / Low level logic input voltage
Test Circuit2: High level logic input current / Pull-down resistor
Test Circuit3: Low level logic input current / Pull-up resistor
V
IN
V
V
t
(10~90%)
r
= V
IH
IL
= t
= 0 V
= V
f
DD
= 10 ns
A
A
DD
F.G
A
A
A
A
A
A
SCK
SIN
SCK
SIN
SCK
SIN
SLAT
OE
SLAT
OE
SLAT
OE
R
R
R
EXT
EXT
EXT
GND
GND
GND
V
V
V
DD
DD
DD
10
SOUT
SOUT
SOUT
OUT15
OUT15
OUT15
OUT0
OUT7
OUT0
OUT7
OUT0
OUT7
V
TCA62746AFG/AFNG
2007-05-22