IR2E03 IL08
16-DOT LED DISPLAY DRIVER
—TOP VIEW—
14 V D1 D2 D3 D4 S1 S2 S3 S4 16 1 4 5 6 7 10 11 12 13
VS IN 1 CR IN 2
16 VREF IN VCC1 (+12 V) 15 14 V IN 13 S4 OUT 12 S3 OUT 11 S2 OUT 10 S1 OUT 9 DS IN
3 VCC2 (+12 V) D1 OUT 4 D2 OUT 5 D3 OUT 6 D4 OUT 7 8 GND
VREF VS CT DS
2 9
VREF
16
V/I CONVERTER
R V 14 R
+ _ + _ + _ + _ + _
4R 13 S4
12
S3
R
1...
