S1F87110B0A Epson Electronics America, Inc., S1F87110B0A Datasheet - Page 27

• Manufacturer Part Number: S1F87110B0A
• Description: Led Controller
• Manufacturer: Epson Electronics America, Inc.

11. EXTERNAL CONNECTION DIAGRAMS
11. EXTERNAL CONNECTION DIAGRAMS
11.1 Example of photo IC type sensor connection
24
Photo IC
(sensor)
CPD
Sensor
current
CV
CV
3.0V
DD
DD
L
RPD
XRESET
RPD1
RPD2
PDIN
V
SCL
V
V
SS
DDL
DD
processor
Sensor
EPSON
I
2
Automatic luminance
C-Bus serial Interface
control algorithm
Control signal
Generation
S1F87110B0A Series Technical Manual (Rev.1.0)
LED driver
S1F87110
Backlight
PWM
SDA
PWM
output