nl27wz17 ON Semiconductor, nl27wz17 Datasheet - Page 4

• Manufacturer Part Number: nl27wz17
• Description: Dual Non-inverting Schmitt Trigger Buffer
• Manufacturer: ON Semiconductor

V
V
in
out
A or B
(a) A Schmitt-Trigger Squares Up Inputs With
V
H
Y
Figure 3. Switching Waveforms
50%
Slow Rise and Fall Times
Figure 5. Typical Input Threshold, V
50% V
t
PLH
4
3
2
1
CC
1.65
Figure 6. Typical Schmitt-Trigger Applications
1.8
t
PHL
V
CC
V
V
V
GND
V
V
CC
T
T
OH
OL
V
GND
, POWER SUPPLY VOLTAGE (VOLTS)
)
*
CC
2.3
V
H
typ = (V
http://onsemi.com
NL27WZ17
2.7
T
) typ) - (V
T
4
)
, V
V
V
out
in
3
T
*
INPUT
(b) A Schmitt-Trigger Offers Maximum Noise Immunity
T
versus Power Supply Voltage
V
* typ)
H
A 1-MHz square input wave is recommended for
(V
T
))
(V
T
*)
3.5
Figure 4. Test Circuit
propagation delay tests.
3.6
V
H
typ
R
L
C
L
OUTPUT
V
V
V
GND
V
V
CC
T
T
OH
OL
)
*