Sony BVP-550 Maintenance Manual page 604

IC
TC4S81F(TOSHIBA)CHIP PACKAGE
TC7S08FU(TOSHIBA)CHIP PACKAGE
TC7SH08FU(TOSHIBA)CHIP PACKAGE
C-MOS 2-INPUT AND GATE
(SCALE 6/1)
—TOP VIEW—
A
1
5 V
DD
B
2
GND 3 4
Y = A • B = A + B
V
TYPE DD
7S08F
+2 to +6V
7S08FU
4S81F
+3 to +18V
14S81F
7SH08FU –2 to +5.5V
TC4W53FU(TOSHIBA)CHIP PACKAGE
C-MOS 2-CHANNEL MULTIPLEXER / DEMULTIPLEXER
(SCALE 3/1)
6
—TOP VIEW—
7
1
8 V
DD(+3 to +18V)
5
2 7
3 6
GND 4 5
CONT.INPUT
INH A
0 0
0 ; LOW LEVEL
0 1
1 ; HIGH LEVEL
1 X
X ; DON'T CARE
TC4W66FU(TOSHIBA)CHIP PACKAGE
C-MOS DUAL BILATERAL SWITCH
(SCALE 3/1)
—TOP VIEW—
8 V
1 (+3 to +18V)
DD
2 7
3 6
IN/OUT
GND 4 5
6-22
2
4 A
1 Y = Y
B
A B Y
0 0 0
0 1 0
1 0 0
0 ; LOW LEVEL
1 1 1
1 ; HIGH LEVEL
0
C 1
1
OPEN
A
INH V
EE
2 3
ON
CHANNEL
0
1
OPEN
1 2
7
5 6
IN/OUT
3
CONTROL
CONTROL
SWITCH
0 OFF
1 ON
0 ; LOW LEVEL
1 ; HIGH LEVEL
TC74HC4052AFS(EL)(TOSHIBA)FLAT PACKAGE
C-MOS DUAL 4-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER
— TOP VIEW —
12
V
DD
Y0 1 16
IN/OUT
14
(+2 V to +6 V)
15
Y2 2 15 X2
IN/OUT IN/OUT
11
YC 3 14 X1
IN/OUT IN/OUT
1
Y3 4 13 XC
IN/OUT IN/OUT
5
2
Y1 5 12 X0
IN/OUT IN/OUT
4
EN 6 11 X3
IN IN/OUT
10
9
7 10 A
V * IN
EE
8 GND 9 B
IN
CONTROL
INPUTS
*
V ; V – V = +3 V to +12 V
EE DD EE
EN B
0 0
0 0
0 ; LOW LEVEL 0 1
1 ; HIGH LEVEL 0 1
1 X
X ; DON'T CARE
TC74HC4538AFS(TOSHIBA)FLAT PACKAGE
C-MOS DUAL RETRIGGERABLE/NON-RETRIGGERABLE MONOSTABLE
MULTIVIBRATOR
— TOP VIEW —
V
DD
1-C 1 16
(+2 V to +6 V)
1-CR 2 15 2-C
4
1-RD 3 14 2-CR
5
1-CK 4 13 2-RD
1-CK 5 12 2-CK
OUTPUT PULSE WIDTH = k · C · R
1-Q 6 11 2-CK
1-Q 7 10 2-Q
0.74
0.72
8 GND 9 2-Q
0.70
0.68
0.66
1 2 15 14
0.64
C CR C CR
6 10
Q Q
4 12
0.62
5 11
7 9
Q Q
RD RD
3 13
RETRIGGERABLE M. M. V
V V
DD DD
Q Q
V
DD
Q Q
RD RD
V V
DD DD
X0
X1
13
X2 XC
X3
OPEN
Y0
Y1
3
Y2 YC
Y3
OPEN
A
B
EN V
EE
6 7
"ON"
CHANNEL
A
0 0
1 1
0 2
1 3
X OPEN
V V
DD DD
C R C R
1 2 15 14
6 10
Q Q
12
11
7 9
Q Q
RD RD
3 13
2 3 4 5 6
V POWER SUPPLY VOLTAGE (VOLTS)
DD
NON-RETRIGGERABLE M. M. V
V V
DD DD
Q Q
Q Q
RD RD
V V
DD DD
BVP-550