74hct9114 NXP Semiconductors, 74hct9114 Datasheet - Page 3

• Manufacturer Part Number: 74hct9114
• Description: Nine Wide Schmitt Trigger Buffer; Open Drain Outputs; Inverting
• Manufacturer: NXP Semiconductors

Philips Semiconductors
PIN DESCRIPTION
December 1990
PIN NO.
1, 2, 3, 4, 5, 6, 7, 8, 9
10
19, 18, 17, 16, 15, 14, 13, 12, 11
20
Nine wide Schmitt trigger buffer;
open drain outputs; inverting
Fig.1 Pin configuration.
SYMBOL
A
GND
Y
V
0
0
CC
to A
to Y
alfpage
8
8
Fig.2 Logic diagram.
1
2
3
4
5
6
7
8
9
A 0
A 1
A 2
A 3
A 4
A 5
A 6
A 7
A 8
3
MBA015
Y 0
Y 1
Y 2
Y 3
Y 4
Y 5
Y 6
Y 7
Y 8
17
16
15
14
13
12
11
18
19
NAME AND FUNCTION
data inputs
ground (0 V)
data outputs
positive supply voltage
alfpage
Fig.3 IEC logic diagram.
1
2
3
4
5
6
7
8
9
74HC/HCT9114
Product specification
MBA014
19
18
17
16
15
14
13
12
11