JVC XV-SA600BK - Advanced operations

XV-SA600BK/XV-SA602SL
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SECTION 4
Description of major ICs
4.1 74LCX373MTC-X(IC512,IC513)
4.1.1 Pin layout
4.1.2 Pin function
4.1.3 Truth table
H = HIGH Voltage level
L = LOW Voltage level
Z = High impedance
X = Immaterial
Q0 = Previous Q0 before HIGH to LOW transition of latch enable
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
OE
Q0
D0
D1
Q1
Q2
D2
D3
Q3
G
ND
VC
C
Q7
D7
D6
Q6
Q5
D5
D4
Q4
LE
Symbol
Description
D0~D7
Data inputs
LE
Latch enable input
OE
Output enable input
Q0~Q7
3-State latch outputs
INPUTS OUTPUTS
LE
OE
Dn Qn
X
H
H
L
H
L
L
L
X
L
H
X
Z
L
H
Q0