Pin Assignments
1G32
1G58
CONFIGURABLE MULTIPLE-FUNCTION GATE
SINGLE 2-INPUT POSITIVE-OR GATE
Y = A + B
VCC
Y
In2
VCC
Y
5
4
4
6
5
1
A
2
B
3
GND
1
In1
2
GND
3
In0
See page 100
See page 102
1G34
1G66
SINGLE BUFFER GATE
Y = A
SINGLE BILATERAL ANALOG SWITCH
VCC
C
VCC
Y
5
4
5
4
1
A
2
B
3
GND
1
NC
2
A
3
GND
NC-No internal connection
See page 100
See page 102
1G38
1G74
SINGLE 2-INPUT NAND GATE WITH
OPEN-DRAIN OUTPUT
Y = A•B or Y = A + B
SINGLE POSITIVE-EDGE-TRIGGERED D-TYPE
FLIP-FLOP WITH CLEAR AND PRESET
VCC
Y
VCC
PRE
CLR
Q
5
4
8
7
6
5
CLR
CK
Q
D
Q
PRE
1
A
2
B
3
GND
1
CLK
2
D
3
Q
4
GND
See page 101
See page 103
1G57
1G79
CONFIGURABLE MULTIPLE-FUNCTION GATE
SINGLE POSITIVE-EDGE-TRIGGERED
D-TYPE FLIP-FLOP
VCC
Q
In2
VCC
Y
4
5
4
6
5
Q
CK
D
1
D
2
CLK
3
GND
1
In1
2
GND
3
In0
See page 101
See page 104
81
TI [ TEXAS INSTRUMENTS ]
