Sony CA-755 Maintenance Manual page 87

SN74HC163APW-E05 (TI)FLAT PACKAGE
C-MOS PRESETTABLE SYNCHRONOUS 4-BIT BINARY COUNTER
—TOP VIEW—
RD IN 1 V 16
DD
CK 2 15
IN CO
OUT
A(DATA A) IN 3 14 QA
OUT
B(DATA B) IN 4 13
QB OUT
C(DATA C) 5 12
IN QC
OUT
D(DATA D) IN 6 11 QD
OUT
EN1 IN 7 10
EN2 IN
8 GND 9
LD
IN
NOTE:
V
TYPE DD
+2 to +6V
HC
+2 to +5.5V
AC/VHC
HCT/ACT/FCT +5V
9
LD
3 14
A QA
4 13
B QB
5 12
C QC
6 11
D QD
2
7 15
EN1
CO
10
EN2
RD
1
SN74HC164ANS (TI)FLAT PACKAGE
SN74HC164APW-E05 (TI)FLAT PACKAGE
TC74VHC164F (TOSHIBA)FLAT PACKAGE
SN74HC164ANS-E05
TC74VHC164FS(EL)
C-MOS 8-BIT SERIAL-IN/PARALLEL-OUT SHIFT REGISTER
—TOP VIEW—
A 1 V 14
DD
1
A
B 2 13 Q8 D
2
B
Q1 3 12 Q7
8
Q2 4 11 Q6
Q3 5 10 Q5
Q4 6 9 R INPUTS
D
R CK A
D
7 8 CK 0 X X
GND
1 0 X
1 1
1 0
NOTE:
1 X
TYPE V
DD
AC/VHC +2 to +5.5 V
HC +2 to +6 V
HCT +5 V
Q1 Q2 Q3 Q4
3 4 5 6
8
CK
1
A
2
D Q D Q D Q D Q
B
R R R R
D D D D
9
RD
CA-755/755P
MODE SELECTION
CONTROL INPUTS
MODE
RD LD EN1 EN2
RESET
0 X X X
(SYNCHRONOUS)
PRESET
1 0 X X
(SYNCHRONOUS)
1 1 0 X NO COUNT
NO COUNT
1 1 X 0
1 1 1 1 COUNT
CARRY OUTPUT "CO"
QA
QB
QC
CO
QD
EN2
CO IS HIGH WHEN EN2 INPUT IS
HIGH AND COUNT IS "15".
COUNT SEQUENCE
OUTPUTS
COUNT
QD QC QB QA
0 0 0 0 0
1 0 0 0 1
2 0 0 1 0
3 0 0 1 1
4
0 1 0 0
5
0 1 0 1
6
0 1 1 0
7
0 1 1 1
8
1 0 0 0
9
1 0 0 1
10
1 0 1 0
11
1 0 1 1
12
1 1 0 0
13
1 1 0 1
14
1 1 1 0
15
1 1 1 1
3
Q1
4
Q2
5
Q3
6
Q4
10
Q5
11
Q6
12
Q7
13
Q8
R
D
9
OUTPUTS
B Q1 Q2 Q8
X 0 0 0 0
X Q1o Q2o Q8o
1 1 Q1n Q7n
0 ; LOW LEVEL
X 0 Q1n Q7n
1 ; HIGH LEVEL
0 0 Q1n Q7n
X ; DON'T CARE
Q5 Q6 Q7 Q8
10 11 12 13
D Q D Q D Q D Q
R R R R
D D D D
SN74HC175ANS (TI)FLAT PACKAGE
SN74HC175ANS-E05
C-MOS QUAD D-TYPE FLIP-FLOPS WITH RESET
-TOP VIEW-
Q4 Q4 D4 D3 Q3 Q3 CK
16 15 14 13 12 11 10 9
V
DD
Q Q Q Q
RD RD
D
D
D D
RD
RD
Q Q Q Q
GND
1 2 3 4 5 6 7 8
RD Q1 Q1 D1 D2 Q2 Q2
NOTE:
TYPE V
DD
AC TYPE +2V to +5.5V
74ACT175 TYPE +4.5V to 5.5V
OTHER TYPES +2V to 6V
SN74HC74APW-E05 (TI)FLAT PACKAGE
TC74VHC74F(EL) (TOSHIBA)
TC74VHC74FS(EL) (TOSHIBA)FLAT PACKAGE(SMALL)
C-MOS DUAL D-TYPE FLIP-FLOPS WITH DIRECT SET/RESET
-TOP VIEW-
14 13 12 11 10 9 8
V
DD
Q
Q
S
D R
D
D
Q
Q
S R
D D
D
GND
1 2 3 4 5 6 7
0
1
X
4 10
S 12 S 9
2 D 5 D
D Q
D Q
11
3
8
6
Q
Q
R
R
D D
1 13
SN75158PS (TI)
SN75158PS-E05
DUAL DIFFERENTIAL LINE DRIVE
— TOP VIEW —
V
CC
1Z 1 8
(+5 V)
1Y 2 7 2Z
1A 3 6 2Y
4 GND 5 2A
RD CK D Q Q
2
4 Q1
D1 3 0 X X 0 1
Q1
7
5
1 1 1 0
Q2
D2
6
Q2 1 0 0 1
12
10
D3
Q3
1 0 X Q Q
0 0
11
13
Q3
D4
15
Q4
9 14
Q4 0 ; LOW LEVEL
RD 1 ; HIGH LEVEL
1 X ; DON'T CARE
Q ; NO CHANGE
0
Q ; NO CHANGE
0
INPUTS OUTPUTS
S D Qn+1 Qn+1
D R CK
D
X X
0 1 0
1
X X
0
1 0 1
X X
0 0 1 1
1 1 1 1 0
1 1 0 0 1
X
1 1 0 Qn Qn
; LOW LEVEL
; HIGH LEVEL
; DON'T CARE
NOTE:
TYPE V
DD
74HCT/74ACT +4.5 to +5.5V
74LVC +2.7 to +3.6V
74AC/74VHC +2 to +5.5V
+2 to +6V
OTHERS
4-15
IC