NL10276ac30_01a NEC, NL10276ac30_01a Datasheet - Page 10

• Manufacturer Part Number: NL10276ac30_01a
• Description: TFT COLOR LCD MODULE
• Manufacturer: NEC

(2) Pin function
10
Symbol
HS/CS
Vsync
R
G
B
LEDON
LEDOFF
LED00
LED01
LED02
LED10
LED11
LED12
DDCCLK
DDCDAT
SEL
UP
DOWN
RESET
BRTVOL
VOLSEL
OSDSEL
WPRT
Output
Output
Output
Output
Output
Output
Output
Output
Output
Input/
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
I/O
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Logic
–
–
–
–
–
–
Description
Horizontal synchronous signal or composite synchronous signal (TTL level),
Positive/Negative auto recognition
Vertical synchronous signal (TTL level)
Positive/Negative auto recognition, Clock input for DDC1
Red video signal (0.7 Vp-p, 75 )
Green video signal (0.7 Vp-p, 75
Blue video signal (0.7 Vp-p, 75 )
Output terminal to light up LED
“H”: Power on
“L”: Power off
Output terminal to light up LED
“H”: Power save mode
“L”: Normal mode
For details, see Equivalent circuit for LED and CONTROL FUNCTIONS
CLK for DDC2B
Data for DDC1/2B
Read/write
Select signal for control functions (TTL level)
“open”: SEL off, “L”: SEL on
For details, see CONTROL FUNCTIONS
Control signal (TTL level)
UP increases the value of the functions selected.
“open”: UP off, “L”: UP on
Control signal (TTL level)
DOWN reduces the value of the functions selected.
“open”: DOWN off, “L”: DOWN on
Control signal (TTL level)
RESET initializes the selected functions.
“open”: RESET off “L”: RESET on
Luminance control terminal
For details, see. Luminance control select
Luminance control select signal (TTL level)
VOLSEL is pulled up in the module.
For details, see Luminance control select
Display select signal (TTL level)
“open”: OSD display off (light on LED)
“L”: OSD display on (light off LED)
For details, see CONTROL FUNCTIONS
Select signal for DDC
“Open”: Reading mode, “L”: Writing mode
Data Sheet EN0417EJ1V0DS00
), Sync On Green input
NL10276AC30-01A