LA7958 查看數據表（PDF） - SANYO -> Panasonic
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产品描述 (功能)
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LA7958 Datasheet PDF : 7 Pages
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LA7958
Logic True Table
Video-Output
C : Pin 15
A : Pin 11
B : Pin 13
L
OPEN
H
L
L
VTV
VTV
VTV
H
L
V1
V1
V1
L
H
V2
V2
V2
H
H
Y+C
V3/Y
V3/Y
VTV = (-A)*(-B)
V2 = (-A)*(B)
Y+C = (A)*(B)*(C=L)
V1 = (A)*(-B)
V3 = (A)*(B)*(-(C=L))/Y=(A)*(B)*(-(C=L))
Audio-R-Output
C : Pin 15
A : Pin 11
B : Pin 13
L
OPEN
H
L
L
RTV
RTV
RTV
H
L
R1
R1
R1
L
H
R2
R2
R2
H
H
R3
R3
R3
RTV = (-A)*(-B)
R2 = (-A)*(B)
R1 = (A)*(-B)
R3 = (A)*(B)
Audio-L-Output
C : Pin 15
A : Pin 11
B : Pin 13
L
OPEN
H
L
L
LTV
LTV
LTV
H
L
L1
L1
L1
L
H
L2
L2
L2
H
H
L3
L3
L3
LTV = (-A)*(-B)
L2 = (-A)*(B)
L1 = (A)*(-B)
L3 = (A)*(B)
Package Dimensions
unit : mm
3010A
22
12
1
11
27.2
0.9
2.54 0.5
1.2
SANYO : DIP22(400mil)
No.A0260-3/7
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