tca62746 Marktech Optoelectronics, tca62746 Datasheet - Page 2

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

Pin Assignment (top view)
As shown below, this series has the same pin assignments as the TB62706B and TB62726A series:
Note1: Short circuiting an output pin to a power supply pin (V
pin will likely exceed the rating, which in turn may result in smoldering and/or permanent damage. Please keep
this in mind when determining the wiring layout for the power supply and GND pins.
*V
LED
: LED power supply
OUT0
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
SLAT
OUT1
GND
SCK
SIN
2
DD
or V
V
R
SOUT
OUT9
OE
OUT15
OUT14
OUT13
OUT12
OUT11
OUT8
OUT10
DD
LED*
EXT
), or short-circuiting the R
TCA62746AFG/AFNG
EXT
2007-05-22
pin to the GND