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PDF IN74HC14A Data sheet ( Hoja de datos )
| Número de pieza | IN74HC14A | |
| Descripción | Hex Schmitt-Trigger Inverter | |
| Fabricantes | IK Semiconductor | |
| Logotipo |  |
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Hex Schmitt-Trigger Inverter
TECHNICAL DATA
IN74HC14A
The IN74HC14A is identical in pinout to the LS/ALS14. The device
inputs are compatible with standard CMOS outputs; with pullup resistors,
they are compatible with LS/ALSTTL outputs.
The IN74HC14A is useful to “square up” slow input rise and fall times.
Due to the hysteresis voltage of the Schmitt trigger, the IN74HC14A finds
applications in noisy environments.
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 2.0 to 6.0 V
• Low Input Current: 1.0 µA
• High Noise Immunity Characteristic of CMOS Devices
ORDERING INFORMATION
IN74HC14AN Plastic
IN74HC14AD SOIC
TA = -55° to 125° C for all packages
LOGIC DIAGRAM
PIN ASSIGNMENT
www.datasheet4u.coPPImINN714=
=VCC
GND
FUNCTION TABLE
Inputs
A
L
H
Output
Y
H
L
1
1 page  
N SUFFIX PLASTIC DIP
(MS - 001AA)
A
14
1
8
B
7
FL
C
-T- SEATING
PLANE
N
G
KM
D
J
H
NOTES:
0.25 (0.010) M T
1. Dimensions “A”, “B” do not include mold flash or protrusions.
Maximum mold flash or protrusions 0.25 mm (0.010) per side.
IN74HC14A
Symbol
A
B
C
D
F
G
H
J
K
L
M
N
Dimension, mm
MIN MAX
18.67 19.69
6.1 7.11
5.33
0.36 0.56
1.14 1.78
2.54
7.62
0° 10°
2.92 3.81
7.62 8.26
0.2 0.36
0.38
D SUFFIX SOIC
(MS - 012AB)
14
H
A
8
BP
1G
7
C
R x 45
-T-
D
NOTES:
SEATING
K PLANE
0.25 (0.010) M T C M
J
F
1. Dimensions A and B do not include mold flash or protrusion.
2. Maximum mold flash or protrusion 0.15 mm (0.006) per side
for A; for B ‑ 0.25 mm (0.010) per side.
Symbol
A
B
C
D
F
G
H
MJ
K
M
P
R
Dimension, mm
MIN MAX
8.55 8.75
3.8 4
1.35 1.75
0.33 0.51
0.4 1.27
1.27
5.27
0° 8°
0.1 0.25
0.19 0.25
5.8 6.2
0.25 0.5
5
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet IN74HC14A.PDF ] | |
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