参数资料
型号: LC74776M
元件分类: 画面叠加
英文描述: ON-SCREEN DISPLAY IC, PDSO30
封装: MFP30S
文件页数: 31/35页
文件大小: 253K
代理商: LC74776M
Continued from preceding page.
No. 6018-5/35
LC74776, 74776M
Ratings
Paremeter
Symbol
Conditions
min
typ
max
Unit
CVOUT: VDD1 = 5.0V,
(1)
1.07
V
Color burst low level
VCBL
VDD2 = 5.0V
(2)
1.27
V
(3)
1.67
V
CVOUT: VDD1 = 5.0V,
(1)
1.67
V
Color burst high level
VCBH
VDD2 = 5.0V
(2)
1.87
V
(3)
2.27
V
Background color
CVOUT: VDD1 = 5.0V,
(1)
1.23
V
(other than blue) low level
VRSL0
VDD2 = 5.0V
(2)
1.43
V
(3)
1.83
V
Background color
CVOUT: VDD1 = 5.0V,
(1)
2.37
V
(other than blue) high level
VRSH0
VDD2 = 5.0V
(2)
2.57
V
(3)
2.97
V
Blue background color 1
CVOUT: VDD1 = 5.0V,
(1)
1.16
V
low level
VRSL1
VDD2 = 5.0V
(2)
1.36
V
(3)
1.76
V
Blue background color 2
CVOUT: VDD1 = 5.0V,
(1)
1.52
V
low level
VRSL2
VDD2 = 5.0V
(2)
1.72
V
(3)
2.12
V
Blue background color 1
CVOUT: VDD1 = 5.0V,
(1)
2.01
V
and 2 high level
VRSH
VDD2 = 5.0V
(2)
2.21
V
(3)
2.61
V
CVOUT: VDD1 = 5.0V,
(1)
1.50
V
Frame level 0
VBK0
VDD2 = 5.0V
(2)
1.70
V
(3)
2.10
V
CVOUT: VDD1 = 5.0V,
(1)
2.08
V
Frame level 1
VBK1
VDD2 = 5.0V
(2)
2.28
V
(3)
2.68
V
CVOUT: VDD1 = 5.0V,
(1)
2.65
V
Character level
VCHA
VDD2 = 5.0V
(2)
2.85
V
(3)
3.25
V
Notes: (1): When the sync level = 0.8 V
(2): When the sync level = 1.0 V
(3): When the sync level = 1.4 V
The blue background color (1 or 2) is set as an option.
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