CD74HC14 Datasheet, PDF (2/7 Pages) Texas Instruments – High Speed CMOS Logic Hex Inverting Schmitt Trigger

Functional Diagram
1
1A
3
2A
5
3A
9
4A
11
5A
13
6A
CD74HC14, CD74HCT14
2
1Y
4
2Y
6
3Y
8
4Y
10
5Y
12
6Y
GND = 7
V_CC = 14
TRUTH TABLE
INPUT (A)
L
H
NOTE:
H= High Level
L = Low Level
OUTPUT (Y)
H
L
Logic Diagram
nA
nY
2