NL128102AC31-02 NEC Electronics, NL128102AC31-02 Datasheet - Page 14

• Manufacturer Part Number: NL128102AC31-02
• Manufacturer: NEC Electronics

Specifications of NL128102AC31-02

• Lead Free Status / Rohs Status: Not Compliant

14
R
G
B
HS/CS
VS
RX2+
RX2-
RX1+
RX1-
RX0+
RX0-
RXC+
RXC-
+5V DC
SENSE
SCL
SDA
DDCCLK
DDCDAT
WPRT
LEDON
LEDOFF
SEL
UP
3.5.3 Functions for interface pins
Symbol
Output
Output
Output
Output
Output
Input/
Input/
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
I/O
-
Negative
Positive/
Negative
Positive/
Negative
Negative
Positive Connection detective signal
Positive Clock for DDC2B ( for digital input)
Positive
Positive
Positive WPRT is "Low" when the DDC data for analog is input.
Positive
Positive
Positive Clock for DDC2B ( for analog input)
Logic
-
-
-
-
-
-
-
-
-
-
-
-
Analog red video signal input(0.7Vp-p),
Input impedance 75
Analog green video signal input(0.7Vp-p),
Sync on green input,
Input impedance 75
Analog blue video signal input(0.7Vp-p),
Input impedance 75
Horizontal synchronous signal input / composite synchronous signal input(TTL level),
Positive / Negative auto recognition,
Input impedance 2.2k
Vertical synchronous signal input(TTL level)
Positive / Negative auto recognition,
Clock input for DDC1,
Input impedance 2.2k
TMDS differential data input R (+)
TMDS differential data input R (-)
TMDS differential data input G (+)
TMDS differential data input G (-)
TMDS differential data input B (+)
TMDS differential data input B (-)
TMDS differential clock input (+)
TMDS differential clock input (-)
+5V power supply (DDC power supply for digital input)
Data for DDC2B (for digital input)
read / write
Data for DDC1/2B ( for analog input)
read / write
Indicator for LED power on
"High": LED select,
"Low": Other status
Open collector output
Indicator for power saving mode
"High": Power mode select,
"Low": Other status
Open collector output
Control function select signal (TTL level)
SEL is pulled up in the module.
"Open": SEL off,
"Low": SEL on
Details of the functions are mentioned in 3.11. CONTROL FUNCTIONS.
Control signal (TTL level)
The signal increases the value of the selected functions.
UP is pulled up in the module.
"Open": UP off,
"Low": UP on
Details of the functions are mentioned in 3.11. CONTROL FUNCTIONS.
Data Sheet EN0545EJ1V0D
Function
NL128102AC31-02A