NL6448AC33-15 NEC, NL6448AC33-15 Datasheet - Page 23

• Manufacturer Part Number: NL6448AC33-15
• Description: TFT COLOR LCD MODULE
• Manufacturer: NEC

(6) NTSC (Mode No.5)
note 1 : Except for display period (thd, tvd), analog RGB signal should be black level.
Display line of MTSC
CLK
Hsync
Vsync
Analog
RGB
Signal
DE
FIELD
(Vertical Display Position = 17)
Parameter
Frequency
Duty
Rise / Fall
Period
Display period
Pulse-width
t hp + t hb
Hsync-Vsync timing
Vsync-Hsync timing
Rise / Fall
Period
Display period
Pulse-width
t hp + t hb
RGB setup timing
RGB hold timing
DE-CLK timing
CLK-DE timing
Rise / Fall
Period
Vsync-Field timing
Field-Vsync timing
LCD-line No.
478
479
480
1
2
3
4
5
•
•
•
(a) First field
259 line
260 line
260 line
21 line
21 line
22 line
22 line
23 line
•
•
•
Symbol
l / tc
tch / tc
tcrf
th
thd
thp
–
thvh
thvs
thrf
tv
tvd
tvp
–
trgbs
trgbh
tes
teh
terf
tf
tfh
tfs
1 Hsync (Min.)
1 Hsync (Min.)
10 ns (Max.)
1 CLK (Min.)
10 ns (Max.)
10 ns (Max.)
10 ns (Min.)
10 ns (Min.)
8 ns (Min.)
8 ns (Min.)
8 ns (Min.)
16.683 ms
15.253 ms
33.367 ms
79.443 ns
63.556 s
50.844 s
0.4 to 0.6
0.191 ms
1.080 ms
4.7 s
9.7 s
Time
(b) Second field
284 line
285 line
285 line
286 line
286 line
523 line
523 line
524 line
•
•
•
12.5875 MHz
Frequency
15.734 kHz
59.94 Hz
29.97 Hz
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
––
NL6448AC33 - 15
(122CLK)
Remark
800CLK)
640CLK)
262.5H
(59CLK)
note 1
240H
––
––
––
––
––
––
––
––
––
––
––
––
17H
www.DataSheet4U.com
3H
23