LC74731 Sanyo Semicon Device, LC74731 Datasheet - Page 34

• Manufacturer Part Number: LC74731
• Description: On-Screen Display Controller
• Manufacturer: Sanyo Semicon Device

YOUT Output Level Waveform (V
BCOL01: YBK1
BCOL10: YRS1
BCOL11: YRS3
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
CHA1
CHA2
CHA3
BK3
RS3
RS2
RS1
BK1
CB
PD
SN
: Color burst
: Pedestal
: Sync
: Outlining: 3
: Outlining: 1
: Background color 3
: Background color 2
: Background color 1
: Character 1
: Character 2
: Character 3
2.80
2.65
2.08
1.50
1.37
0.80
Output level
3.00
2.85
2.28
1.70
1.57
1.00
3.30
3.15
2.58
2.00
1.87
1.40
[V]
Y
DD
PD
2 = 5.00 V)
Output voltage (1) [V]
2.65
2.37
2.23
2.08
2.02
1.80
1.76
1.50
1.37
1.37
0.80
Y
Y
CB
SN
LC74731W,74732W
Y
RS2
1H
Output voltage (2) [V]
Y
BK2
2.85
2.57
2.43
2.28
2.22
2.00
1.96
1.70
1.57
1.57
1.00
Y
Y
CHA2
CHA3
Y
Y
BK3
BK1
Y
CHA1
Y
RS1
Y
Output voltage (3) [V]
RS3
3.25
2.97
2.83
2.68
2.62
2.40
2.36
2.10
1.97
1.97
1.40
No. 6526-34/38