Philips Semiconductors
Product specification
Hex inverting Schmitt trigger
74HC14; 74HCT14
FUNCTION TABLE
INPUT
nA
OUTPUT
nY
L
H
L
H
Note
1. H = HIGH voltage level;
L = LOW voltage level.
ORDERING INFORMATION
PACKAGE
PACKAGE
TYPE NUMBER
TEMPERATURE RANGE
PINS
MATERIAL
CODE
74HC14D
−40 to +125 °C
−40 to +125 °C
−40 to +125 °C
−40 to +125 °C
−40 to +125 °C
−40 to +125 °C
−40 to +125 °C
−40 to +125 °C
−40 to +125 °C
−40 to +125 °C
14
14
14
14
14
14
14
14
14
14
SO14
SO14
plastic
plastic
plastic
plastic
plastic
plastic
plastic
plastic
plastic
plastic
SOT108-1
SOT108-1
SOT337-1
SOT337-1
SOT27-1
74HCT14D
74HC14DB
74HCT14DB
74HC14N
SSOP14
SSOP14
DIP14
74HCT14N
74HC14PW
74HCT14PW
74HC14BQ
74HCT14BQ
DIP14
SOT27-1
TSSOP14
TSSOP14
DHVQFN14
DHVQFN14
SOT402-1
SOT402-1
SOT762-1
SOT762-1
PINNING
PIN
SYMBOL
DESCRIPTION
1
2
1A
1Y
2A
2Y
3A
3Y
GND
4Y
4A
5Y
5A
6Y
6A
VCC
data input
data output
data input
3
4
data output
data input
5
6
data output
ground (0 V)
data output
data input
7
8
9
10
11
12
13
14
data output
data input
data output
data input
supply voltage
2003 Oct 30
3
NXP [ NXP ]
