MC74VHC14 ON Semiconductor, MC74VHC14 Datasheet - Page 4

• Manufacturer Part Number: MC74VHC14
• Description: Hex Schmitt Inverter
• Manufacturer: ON Semiconductor

V
V
out
in
A
Y
V
Inputs With Slow Rise and Fall Times
H
50%
(a) A Schmitt−Trigger Squares Up
50% V
Figure 3. Switching Waveforms
CC
Figure 5. Typical Input Threshold, V
t
PLH
4
3
2
1
2
Figure 6. Typical Schmitt−Trigger Applications
t
PHL
V
V
GND
CC
CC
V
V
V
GND
V
V
3
, POWER SUPPLY VOLTAGE (VOLTS)
CC
T+
T−
OH
OL
V
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H
typ = (V
MC74VHC14
T+
T+
4
V
4
V
out
, V
typ) − (V
in
T−
V
versus Power Supply Voltage
H
T−
(V
typ)
(b) A Schmitt−Trigger Offers Maximum
T+
)
5
*Includes all probe and jig capacitance
(V
DEVICE
UNDER
T−
TEST
Figure 4. Test Circuit
)
Noise Immunity
6
OUTPUT
V
H
typ
TEST POINT
C
L
*
V
V
V
GND
V
V
CC
T+
T−
OH
OL