Back to browse
LED1642GWTTR
16-channel LED driver with error detection, current gain control and 12/16 bit PWM brightness control, TSSOP-24
Schematic Symbol
Pin Configuration (24 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | GND | power_in |
| 2 | SDI | input |
| 3 | CLK | input |
| 4 | LE | input |
| 5 | OUT0 | output |
| 6 | OUT1 | output |
| 7 | OUT2 | output |
| 8 | OUT3 | output |
| 9 | OUT4 | output |
| 10 | OUT5 | output |
| 11 | OUT6 | output |
| 12 | OUT7 | output |
| 13 | OUT8 | output |
| 14 | OUT9 | output |
| 15 | OUT10 | output |
| 16 | OUT11 | output |
| 17 | OUT12 | output |
| 18 | OUT13 | output |
| 19 | OUT14 | output |
| 20 | OUT15 | output |
| 21 | PWCLK | input |
| 22 | SDO | output |
| 23 | R-EXT | passive |
| 24 | VDD | power_in |
Footprint
ConfirmedPackage_SO/TSSOP-24_4.4x7.8mm_P0.65mm
Pad Layout
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Pads (24)
| Number | Type |
|---|---|
| 1 | smd |
| 2 | smd |
| 3 | smd |
| 4 | smd |
| 5 | smd |
| 6 | smd |
| 7 | smd |
| 8 | smd |
| 9 | smd |
| 10 | smd |
| 11 | smd |
| 12 | smd |
| 13 | smd |
| 14 | smd |
| 15 | smd |
| 16 | smd |
| 17 | smd |
| 18 | smd |
| 19 | smd |
| 20 | smd |
| 21 | smd |
| 22 | smd |
| 23 | smd |
| 24 | smd |