Pin Assignments
07
11
HEX BUFFERS/DRIVERS WITH OPEN-DRAIN OUTPUTS
TRIPLE 3-INPUT
positive logic:
Y = A
POSITIVE-AND GATES
positive logic:
Y = A•B•C
VCC
6A
6Y
5A
5Y
4A
4Y
VCC
1C
1Y
3C
3B
3A
3Y
14 13 12 11 10
9
8
14 13 12 11 10
9
8
1
1A
2
1Y
3
2A
4
2Y
5
3A
6
3Y
7
GND
1
1A
2
1B
3
2A
4
2B
5
2C
6
2Y
7
GND
See page 237
See page 241
08
positive logic:
14
QUADRUPLE 2-INPUT POSITIVE-AND GATES
HEX SCHMITT-TRIGGER
INVERTERS
positive logic:
Y = A
Y = A•B
VCC
4B
4A
4Y
3B
3A
3Y
VCC
6A
6Y
5A
5Y
4A
4Y
14 13 12 11 10
9
8
14 13 12 11 10
9
8
1
1A
2
1B
3
1Y
4
2A
5
2B
6
2Y
7
GND
1
1A
2
1Y
3
2A
4
2Y
5
3A
6
3Y
7
GND
See page 238
See page 242
09
16
QUADRUPLE 2-INPUT POSITIVE-AND GATES
WITH OPEN-COLLECTOR OUTPUTS
positive logic:
HEX INVERTER BUFFERS/DRIVERS
WITH OPEN-COLLECTOR HIGH-VOLTAGE OUTPUTS
positive logic:
Y = A•B
Y = A
VCC
4B
4A
4Y
3B
3A
3Y
VCC
6A
6Y
5A
5Y
4A
4Y
14 13 12 11 10
9
8
14 13 12 11 10
9
8
1
1A
2
1Y
3
2A
4
2Y
5
3A
6
3Y
7
GND
1
1A
2
1B
3
1Y
4
2A
5
2B
6
2Y
7
GND
See page 239
See page 243
10
17
positive logic:
TRIPLE 3-INPUT
POSITIVE-NAND GATES
positive logic:
Y = A•B•C
HEX SCHMITT-TRIGGER BUFFER
Y = A
VCC
1C
1Y
3C
3B
3A
3Y
VCC
6A
6Y
5A
5Y
4A
4Y
14 13 12 11 10
9
8
14 13 12 11 10
9
8
1
1A
2
1B
3
2A
4
2B
5
2C
6
2Y
7
GND
1
1A
2
1Y
3
2A
4
2Y
5
3A
6
3Y
7
GND
See page 240
See page 243
162
TI [ TEXAS INSTRUMENTS ]
