Sony BVP-900 Series, Maintenance Manual

Page: 132 / 520

2-6
BVP-900
BVP-900P
IC
1
2
3
4
5
6
7
8
9
10
EN
IN
D1
IN
D2
IN
D3
IN
D4
IN
D5
IN
D6
IN
D7
IN
D8
IN
20
19
18
17
16
15
14
13
12
11 GND
V
DD
Q1
OUT
Q2
OUT
Q3
OUT
Q4
OUT
Q5
OUT
Q6
OUT
Q7
OUT
Q8
OUT
CK
IN
2
3
4
5
6
7
8
9
11
D1
D2
D3
D4
D5
D6
D7
D8
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
19
18
17
16
15
14
13
12
EN
1
EN
0
0
0
1
CK
X
D
1
0
X
X
INPUTS OUT
Q
1
0
Q
0
HI-Z
EACH FLIP-FLOP
0
1
X
HI-Z
Q
0
; LOW LEVEL
; HIGH LEVEL
; DON'T CARE
; HIGH IMPEDANCE
; NO CHANGE
D Q
Q
EN EN
Q
Q D
11
1
CK
EN
2 19 3 18 4 17 5 16 6 15 7 14 8 13 9 12
D1 Q1 D2 Q2 D3 Q3 D4 Q4 D5 Q5 D6 Q6 D7 Q7 D8 Q8
TYPE
74HC
74AC/74VHC
74ACT/74FCT
74HCT/74VHCT
74LCX
74LVC
V
DD
+ 2 to + 6V
+ 2 to + 5.5V
+ 4.5 to + 5.5V
+
2 to
+
3.6V
+ 2.7 to + 3.6V
NOTE;
C-MOS 3-STATE D-TYPE EDGE-TRIGGERED FLIP-FLOP
—TOP VIEW—
74LCX04MTCX (NS)FLAT PACKAGE
SN74HC04APW-E05
SN74HC04APW-E20 (TI)FLAT PACKAGE
SN74HCT04APW-E05 (TI)FLAT PACKAGE
TC74VHCT04FS(EL) (TOSHIBA)FLAT PACKAGE
TC74VHCT04AFT(EL) (TOSHIBA)FLAT PACKAGE
74LCX08MTCX (NS)
SN74HC08APW-E05 (TI)FLAT PACKAGE
TC74VHC08FS(EL) (TOSHIBA)FLAT PACKAGE
TC74VHC08FT(EL) (TOSHIBA)FLAT PACKAGE
74LCX244MTCX (NS)FLAT PACKAGE
TC74VHCT244AFT(EL) (TOSHIBA)FLAT PACKAGE
TC74VHCT244F (TOSHIBA)FLAT PACKAGE
TC74VHCT244FS(EL)
74LCX541MTCX (NS)
SN74HCT541APW-E05 (TI)FLAT PACKAGE
V
DD
+
2 to
+
5.5 V
+ 5 V
+ 2 to + 3.6 V
+ 2 to + 6 V
TYPE
TC74AC/TC74VHC
ABT/ACT/BCT/FCT/HCT/VHCT
74LCX
OTHER TYPES
NOTE :
G1
G2
0
0
x
1
A
0
1
x
x
G1
0
0
1
x
Y
0
1
HI-Z
HI-Z
0
1
x
HI-Z
V
DD
Y5 Y2 G2 Y1 Y4
A5 A4 A2 A1 G1
GND
8
13 16 15 14
7 6 5 1 2 3 4
17 18 20 19
9 10
12 11
A3
Y3 Y8 Y7 Y6
A7 A6 A8
Y A
G1
G2
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
11
G2
1 19
: LOW LEVEL
: HIGH LEVEL
: DON’T CARE
: HIGH IMPEDANCE
A1
A2
A3
A4
A5
A6
A7
A8
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
C-MOS BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
—TOP VIEW—
74LCX574MTCX (NS)FLAT PACKAGE
G
0
0
x
A
0
1
x
Y
0
1
HI-Z
0
1
x
HI-Z
: LOW LEVEL
: HIGH LEVEL
: DON’T CARE
: HIGH IMPEDANCE
16 17 18 19 20
G2
G1
G1
15
V
DD
GND
14 13 12 11
A Y = Y A
G G
7 6 5 4 3 2 1
2
4
6
8
11
13
15
17
8 9 10
TYPE
74HC
40H
74ACT
74BCT
74FCT
74HCT
74VHCT
74LCX
74AC/74VHC
+ 4.5 to + 5.5 V
NOTE:
18
16
14
12
9
7
5
3
1 19
G2
G
OR
2
4
6
8
18
16
14
12
1
11
13
15
17
9
7
5
3
19
G
+ 2 to + 6 V
+ 2 to + 3.6 V
+
2 to
+
5.5 V
V
DD
C-MOS BUS BUFFER WITH 3-STATE OUTPUTS
—TOP VIEW—
A A Y = Y
14 13
V
DD
GND
12 11 10 9 8
7 6 5 4 3 2 1
A
0
1
TYPE
74AC/74VHC
74ACT/74HCT/74VHCT
74LCX
OTHER TYPE
V
DD
+ 2 to + 5.5 V
+ 4.5 to + 5.5 V
+ 2 to + 3.6 V
+ 2 to + 6 V
Y
1
0
0 : LOW LEVEL
1 : HIGH LEVEL
NOTE:
Y =
A
C-MOS HEX INVERTERS
—TOP VIEW—
1 2 3 4 5 6 7
14 13 12 11 10 9 8
GND
V
DD
A
0
0
1
1
B
0
1
0
1
Y
0
0
0
1
0
1
: LOW LEVEL
: HIGH LEVEL
A
B
A
B
Y Y =
Y = A B = A + B
TYPE
74AC/74VHC
40H
74ACT/74HCT/74VHCT
74LCX
OTHER TYPES
V
DD
+ 2 to + 5.5 V
+
2 to
+
8 V
+ 4.5 to + 5.5 V
+ 2 to + 3.6 V
+ 2 to + 6 V
NOTE;
C-MOS QUAD 2-INPUT AND GATE
—TOP VIEW—