Tc7S14Fu(Te85R) - Sony DSR-300P Service Manual

IC
TC7S14FU(TE85R) (TOSHIBA)CHIP PACKAGE
C-MOS SCHMITT INVERTER
—TOP VIEW—
2 4
NC 1 5 V
DD
A
2
A
Y =
GND 3 4
A Y
0
1
1 0
TC7S66FU (TOSHIBA)
TC7S66FU(TE85R)
C-MOS ANALOG SWITCH
—TOP VIEW—
IN/OUT 1 V 5
DD
OUT/IN 2
3 4 CONT
GND
TC7S86FU (TOSHIBA)CHIP PACKAGE
TC7S86FU(TE85R)
C-MOS 2-INPUT EXCLUSIVE OR GATE
—TOP VIEW—
2
1
5 V
DD A
1
B
2
GND 3 4
A
• B + A •
Y =
A B Y
0 0 0
0 1 1
1 0 1
1 1 0
TC7W00FU (TOSHIBA)CHIP PACKAGE
TC7W00FU(TE12R)
C-MOS DUAL 2-INPUT NAND GATE
—TOP VIEW—
1
1 8 V A
DD
2
B
2 7
3 6
5
GND 4 5 6
Y = A • B =
A B
0 0
0 1
1 0
1 1
9-48
Y = A Y
0 : LOW LEVEL
1 : HIGH LEVEL
4
Y
B
0 : LOW LEVEL
1 : HIGH LEVEL
A
7 Y =
Y
B
3
A B
+
Y
1
1
1
0 : LOW LEVEL
0
1 : HIGH LEVEL
TC7W04FU(TE12R) (TOSHIBA)FLAT PACKAGE
C-MOS HEX INVERTERS
—TOP VIEW—
1 7
8 V
1 DD A Y = A
2 7
3 5
3 6
6 2
GND 4
5
A
Y =
A Y
0 1
0 : LOW LEVEL
1 0
1 : HIGH LEVEL
TC7W08FU (TOSHIBA)CHIP PACKAGE
TC7W08FU(TE12R)
C-MOS 2-INPUT AND GATE
—TOP VIEW—
1
1
8 V
DD A 7 A
2 Y =
B B
2
7
5
3 6 3
6
GND 4 5
A B
Y = A • B = +
A B Y
0 0 0
0 1 0
1 0 0
0 : LOW LEVEL
1 1 1
1 : HIGH LEVEL
TC7W14FU(TE12R) (TOSHIBA)CHIP PACKAGE
C-MOS HEX INVERTERS
—TOP VIEW—
1 7
1 8
A Y
Y = A
2 7
3 5
3 6
4 5
6 2
A
Y =
A Y
0 1
0 : LOW LEVEL
1 0
1 : HIGH LEVEL
TC7W32FU (TOSHIBA)CHIP PACKAGE
TC7W32FU(TE12R)
C-MOS DUAL 2-INPUT OR GATE
—TOP VIEW—
1
A A
1 8 V 7
DD
Y =
2
B B
2 7
3 6 5
3
6
5
GND 4
A B
Y = A + B = •
A B Y
0 0 0
0 1
1
1 0 1
0 : LOW LEVEL
1 1 1
1 : HIGH LEVEL
Y
Y
Y
DSR-300/P(J,E)/V2