tc62d748bfnag TOSHIBA Semiconductor CORPORATION, tc62d748bfnag Datasheet - Page 3

• Manufacturer Part Number: tc62d748bfnag
• Description: 16-output Constant Current Led Driver Output Switching Standard-speed Version
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Pin Assignment (top view)
Pin Functions
Note1: Short circuiting an output pin to a power supply pin (Power-supply voltage V
AFG, AFNAG
supply), or short-circuiting the R
result in smoldering and/or permanent damage. Please keep this in mind when determining the wiring
layout for the power supply and GND pins.
10
12
13
14
15
16
17
18
19
20
21
22
23
24
11
1
2
3
4
5
6
7
8
9
OUT0
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
SLAT
OUT1
Pin No
GND
SCK
TC62D748AFG/AFNAG
SIN
BFNAG
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
7
8
9
1
2
3
4
5
6
Pin Name
EXT
VDD
REXT
SOUT
OUT10
OUT12
OUT13
OUT14
OUT15
OUT11
OE
OUT15
OUT14
OUT13
OUT12
OUT11
OUT8
OUT10
OUT9
OUT0
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
OUT9
SOUT
REXT
SLAT
OUT1
GND
VDD
SCK
SIN
OE
pin to the GND pin will likely exceed the rating, which in turn may
I/O
⎯
⎯
⎯
3
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
The ground pin.
The serial data input pin.
The serial data transfer clock input pin.
The latch signal input pin. Data is saved at L level.
A sink type constant current output pin.
A sink type constant current output pin.
A sink type constant current output pin.
A sink type constant current output pin.
A sink type constant current output pin.
A sink type constant current output pin.
A sink type constant current output pin.
A sink type constant current output pin.
A sink type constant current output pin.
A sink type constant current output pin.
A sink type constant current output pin.
A sink type constant current output pin.
A sink type constant current output pin.
A sink type constant current output pin.
A sink type constant current output pin.
A sink type constant current output pin.
The constant current output enable signal input pin.
During the “H” level, the output will be forced off.
The serial data output pin.
The constant current value setting resistor connection pin.
The power supply input pin.
TC62D748AFG/AFNAG/BFNAG
OUT15
OUT14
SOUT
REXT
OUT0
OUT1
SLAT
GND
VDD
SCK
SIN
OE
TC62D748BFNAG
Function
DD
and LED anode power
OUT5
OUT2
OUT10
OUT9
OUT7
OUT6
OUT4
OUT3
OUT13
OUT12
OUT11
OUT8
2010-03-05