Pin Assignments
1G10
1G18
1-OF-2 NONINVERTING DEMULTIPLEXER
SINGLE 3-INPUT POSITIVE-NAND GATE
Y = A • B • C
WITH 3-STATE DESELECTED OUTPUT
A
VCC
Y
Y0
VCC
Y1
6
5
4
6
5
4
1
A
2
GND
3
B
1
S
2
GND
3
A
See page 95
See page 97
1G11
1G19
SINGLE 3-INPUT POSITIVE-AND GATE
1-OF-2 DECODER/DEMULTIPLEXER
Y = A • B • C
C
VCC
Y
Y0
VCC
Y1
6
5
4
6
5
4
1
A
2
GND
3
B
1
A
2
GND
3
E
See page 96
See page 98
1G14
Y = A
1G27
SINGLE SCHMITT-TRIGGER INVERTER GATE
3-INPUT POSITIVE-NOR GATE
Y = A + B + C
VCC
Y
C
VCC
Y
5
4
6
5
4
1
NC
2
A
3
GND
1
2
3
A
GND
B
NC-No internal connection
See page 96
See page 98
1G17
1G29
SINGLE SCHMITT-TRIGGER BUFFER
2-OF-3 DECODER/DEMULTIPLEXER
Y = A
VCC
Y
VCC
Y0
A1
Y2
5
4
8
7
6
5
1
NC
2
A
3
GND
1
G
2
Y1
3
A0
4
GND
NC-No internal connection
See page 97
See page 99
80
TI [ TEXAS INSTRUMENTS ]
