tca62746fg TOSHIBA Semiconductor CORPORATION, tca62746fg Datasheet - Page 5

• Manufacturer Part Number: tca62746fg
• Description: 16-output Constant Current Led Driver With Output Open/short Detection
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Pin Functions
Pin No
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
Pin Name
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
SOUT
SLAT
OUT
R
GND
SCK
V
SIN
OE
EXT
DD
10
12
13
14
15
11
0
1
2
3
4
5
6
7
8
9
I/O
⎯
O
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 parallel data save (latch) signal input pin.
When the “L” level is constant, it is saved as parallel data.
Also used for OOD/OSD mode settings.
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 output force off signal input pin.
During the “H” level, the output will be forced off regardless of whether the parallel
data is “H” or “L”.
Also used for OOD/OSD mode settings.
The serial data output pin.
This pin outputs the LED ON data and OOD/OSD detection result data.
The constant current value setting resistor connection pin.
The logic power supply input pin.
5
Function
TCA62746FG/FNG
2006-10-23