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OOOLXdS
SPX1000
•TC74HC163P
(IR016300)
SYNC.
Binary
Counter
•TC74HC166P
(IR016600)
8-Bit Shift
Register
TC74HC174P
(IR017400)
Hex D-Type
Flip-Flop
CLEAR
CLOCK
(a)-
O
(6
ENABLE
A
ck5
«>-©
carry
A
(
3
)—
A
O
OA
—
^
OA
B
®—
e
OB
—
@
OB
C
(b)
—
C
OC
—
@
oc
o
(e)—
o
^00
—
^
00
—
S-IN
A
S/L
B
H
c
OH
D
D
CK
F
HN
E
CL
hHs)
H
Parallel
Input
E
t
i
TC74HC175P
(IR017500)
Quad
D-Type
Flip-Flop
•
TC74HC273P
(IR027300)
Octal
DyType
Flip
Flop
•
TC74HC373P
(IR037300)
Octal 3-State
D-Type
Latch
OUTPUT
CONTROL
(
2
^
VCC
4Q
®42
GND
(k>)
Q
OE
-
d5
Q
-OE
GO
H
r-4
Dg
OE
•
Q
GD
-
'
OE
Q
Q
OE
05
*
i
*
Q
-'OE
GD
'
1
'
.-tr
dg
OE
•
Q
5d
i OE
Q
TC74HC374P
(IR037400)
Octal 3-State
D-Type
Flip-Flop
OUTPUT
CONTROL
TC74HC393P
(IR039300)
Dual
4-Bit
Binary
Counter
VDD
(Vcc)
2A
19
2
CLEAR
11
)
2QA
QB
cx:
SN74LS624N
(IG
136400)
vco
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