Denon AVR-3808CI Service Manual page 78

QQ
3 7 63 1515 0
SN65LVDS32PW (DI: IC107)
TC74VHCU04F (AV: IC806,807)
CXA1511M (PA: IC802)
TE
L 13942296513
SN74LVC139APWR (DI: IC203)
1G 1 16
1A 2 15
3 14
1B
1Y0 4 13
1Y1 5 12
1Y2 6 11
1Y3
7 10
GND 8 9
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FUNCTION TABLE
(each decoder/demultiplexer)
INPUTS
V
CC
SELECT
2G
G G
2A B A
2B
L L L
2Y0
L L H
2Y1
L H L
2Y2
L H H
2Y3
H X X
x ao
y
i
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8
Q Q
3 6 7 1 3
OUTPUTS OUTPUTS
Y3 Y2 Y1 Y0
H H H L
H H L H
H L H H
L H H H
H H H H
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78
AVR-3808CI / AVR-3808 / AVC-3808
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
m
co
9 9
2 8 9 9