74HCT14 Philips, 74HCT14 Datasheet - Page 3

• Manufacturer Part Number: 74HCT14
• Description: Hex inverting Schmitt trigger
• Manufacturer: Philips

Philips Semiconductors
PIN DESCRIPTION
September 1993
PIN NO.
1, 3, 5, 9, 11, 13
2, 4, 6, 8, 10, 12
7
14
Hex inverting Schmitt trigger
Fig.4 Functional diagram.
Fig.1 Pin configuration.
SYMBOL
1A to 6A
1Y to 6Y
GND
V
CC
Fig.5
Fig.2 Logic symbol.
Logic diagram
(one Schmitt trigger).
3
NAME AND FUNCTION
data inputs
data outputs
ground (0 V)
positive supply voltage
FUNCTION TABLE
Notes
1. H = HIGH voltage level
APPLICATIONS
Wave and pulse shapers
Astable multivibrators
Monostable multivibrators
L = LOW voltage level
INPUT
nA
Fig.3 IEC logic symbol.
H
L
74HC/HCT14
Product specification
OUTPUT
nY
H
L