MAX1576 Datasheet, PDF (10/22 Pages) Maxim Integrated Products – 480mA White LED 1x/1.5x/2x Charge Pump for Backlighting and Camera Flash

APPLICATIONS INFORMATION
+5V
CMOS
MCU/MPU
+5V
MC14489B
a
VDD
b
VSS
c
d
e
f
OPTIONAL DATA OUT
g
Rx
h
Rx
DATA IN
CLOCK
ENABLE
BANK 5
BANK 4
BANK 3
BANK 2
BANK 1
8
8
8
8
8
8
•
#5

#4

#3

#2
a
f
b
e gc

dh
#1
Figure 9. Non–Cascaded Application Example: 5 Character Common Cathode
LED Display with Two Intensities as Controlled via Serial Port
MC14489B
10
MOTOROLA