NL128102AC23-02A Renesas Electronics America, NL128102AC23-02A Datasheet - Page 10

• Manufacturer Part Number: NL128102AC23-02A
• Manufacturer: Renesas Electronics America

Specifications of NL128102AC23-02A

• Lead Free Status / Rohs Status: Supplier Unconfirmed

(3) LUMINANCE CONTROL SELECTION
(4) FUNCTION DISPLAY SELECT
10
How to adjust
How to adjust
LED00
LED01
LED02
LED10
LED11
LED12
WPRT
TEST1 to 4
V
V
GND
GNDB
Remark Frame ground, system ground and backlight ground are not connected into the module.
Note The status of VOLSEL is valid when the power is switched on.
Note The status of OSDSEL is valid when the power is switched on.
OSD
Regarding the use of OSD, please note that there is possibility of conflicts with a patent in Europe and the U.S.
Thus, if such conflict might happen when you use OSD, we shall not be responsible for any trouble.
DD
DD
Symbol
B
OSDSEL=
VOLSEL=
Form
Form
Output
Output
Output
Output
Output
Output
Output
Input
I/O
–
–
–
–
See CONTROL FUNCTIONS
See CONTROL FUNCTIONS
Negative
Negative
Negative
Positive
Positive
Positive
Positive
Positive
Logic
–
–
–
–
Digital adjust
OSD Display
“L”
“L”
See detail of EQUIVALENT CIRCUIT FOR LEDS and CONTROL
FUNCTIONS
Select signal for DDC
“open”: Reading mode, “L”: Writing mode
Reserve. TEST 1 to 4 should be open.
Power supply for Logic and LCD driving +12 V ( 5 %)
Power supply for backlight. +12 V ( 5 %)
Ground for system. Signal ground for logic/LCD driving
Ground for backlight. GNDB is not connected to the module GND (FG).
Data Sheet EN0427EJ1V0DS00
The variable resistor for luminance control should be 10
k
minimum of luminance.
Maximum luminance (100%): R = 10 K
Minimum luminance (30%): R = 0
Mating variable resistor: 10 K
B curve, 1/10 W
See Example of LED circuit. (Next page)
BRTVOL
type, and zero point of the resistor corresponds to the
Description
Volume adjust
LED Dispaly
NL128102AC23-02A
“Open”
“Open”
R
5%,
GND