Sony BKP-7934 Installation And Maintenance Manual page 32

IC
SN74HC540APW-E05 (TI)
C-MOS 3-STATE OCTAL INVERTING BUFFERS/DRIVERS
—TOP VIEW—
G2
Y1 Y2 Y3 Y4
20 19 18 17 16 15
V
DD
1 2 3 4 5 6
G1
A1 A2 A3 A4 A5
G1 G2 A
A Y
G1
0 0 0
G2
0 0 1
1 x x
x 1 x
SN74HC541APW-E05 (TI)
OCTAL BUS BUFFER WITH 3-STATE OUTPUTS
—TOP VIEW—
G1
1 20 V
IN DD
G2
A1 2 19
IN
A2 3 18 Y1
IN
A3 4 17 Y2
IN
A4 5 16 Y3
IN
A5 6 15 Y4
IN
A6 7 14 Y5
IN
A7 8 13 Y6
IN
A8 9 12 Y7
IN
GND 10 11 Y8
SN74HC573BPW-E05
SN74HC573BPW-E20 (TI)
C-MOS 3-STATE OUTPUTS OCTAL LATCHES
—TOP VIEW—
OE
1 V 20
DD
IN
2 19
D1 Q1
IN
D2 3 18 Q2
IN
4 17
D3 Q3
IN
5 16
D4 Q4
IN
D5 6 15 Q5
IN
D6 7 14 Q6
IN
8 13
D7 Q7
IN
D8 9 12 Q8
IN
CK
10 11
GND
4-10
Y5 Y6 Y7 Y8
14 13 12 11
2 18
3 17
4 16
5 15
6 14
7 13
8 12
GND
9 11
7 8 9 10
G1 G2
A6 A7 A8 1 19
Y
1
0 : LOW LEVEL
0
1 : HIGH LEVEL
HI-Z
x : DON'T CARE
HI-Z
HI-Z : HIGH IMPEDANCE
A Y
G1
G2
IN
G1 G2 A Y
OUT
0 0 0 0
0 0 1 1
OUT
1 x x HI-Z
x 1 x HI-Z
OUT
0 : LOW LEVEL
1 : HIGH LEVEL
OUT
x : DON'T CARE
HI-Z : HIGH IMPEDANCE
OUT
OUT
OUT
OUT
INPUT OUT
2 19
D1 Q1
OE CK D Q
3 18
D2 Q2
0 1 1 1
4 17
D3 Q3
0 1 0 0
5 16
OUT
D4 Q4
0 0 x Qo
6 15
D5 Q5
1 x x HI-Z
7 14
OUT
D6 Q6
8 13
0 : LOW LEVEL
D7 Q7
9 12
OUT
1 : HIGH LEVEL
D8 Q8
11
x : DON'T CARE
OE
OUT HI-Z : HIGH IMPEDANCE
Qo : NO CHANGE
1
OUT
D1 Q1 D2 Q2 D3 Q3 D4 Q4 D5 Q5 D6 Q6
OUT
2 19 3 18 4 17 5 16 6 15 7 14
OUT
D Q
OUT
OE
11
CK
IN
1
OE
SN74HC74APW-E05 (TI)
C-MOS DUAL D-TYPE FLIP-FLOPS WITH DIRECT SET/RESET
—TOP VIEW—
14 13 12 11
V
DD
Q Q
S R
D D
D
1 2 3 4
4
S
2 D 5
D Q
3
6
Q
R
D
1
SN74HC86APW-E05 (TI)
C-MOS QUAD EXCLUSIVE OR GATES
—TOP VIEW—
14 13 12 11
V
DD
1 2 3 4
SN74HCT244APW-E05 (TI)
C-MOS BUS BUFFER WITH 3-STATE OUTPUTS
—TOP VIEW—
G2
20 19 18 17
V
DD
1 2 3 4
G1
2 18
4 16
6 14
8 12
11 9
13 7
15 5
D7 Q7 D8 Q8
8 13 9 12 17 3
G1 G2
D Q
1 19
OE
10 9 8 INPUTS OUTPUTS
D Qn+1
S R CK
D D
0 1 x x
Q Q
S R
D D
x
1 0 x
D
0 x x
0
1 1 1
1 0
1
1 1 0 x Qn
GND
0 : LOW LEVEL
5 6 7
1 : HIGH LEVEL
x : DON'T CARE
10
12 S 9
D
D Q
11
8
Q
R
D
13
A
10 9 8
Y
B
A B
Y = • B + A •
A B Y
0 0 0
0 1 1
1 0 1
GND
0 : LOW LEVEL
1 1 0
5 6 7
1 : HIGH LEVEL
16 15 14 13 12 11
A
G
G A
0 0
0 1
GND
1 x
5 6 7 8 9 10
0 : LOW LEVEL
1 : HIGH LEVEL
x : DON'T CARE
2 18
HI-Z : HIGH IMPEDANCE
4 16
6 14
8 12
G
1
OR
11 9
13 7
15 5
17 3
G
19
Qn+1
1 0
0 1
1 1
1 0
0 1
Qn
Y = A Y
G
Y
0
1
HI-Z
BKP-7934 IMM