MC74HCT132A ON Semiconductor, MC74HCT132A Datasheet - Page 5

• Manufacturer Part Number: MC74HCT132A
• Description: Quad 2-input Nand Gate With Schmitt-trigger Inputs With Lsttl Compatible Inputs
• Manufacturer: ON Semiconductor

V
V
I
M
= GND to 3.0 V
= 1.3 V
V
A OR B
V
INPUT
IN
OUT
(V
I
)
Y
(a) A SCHMITT TRIGGER SQUARES UP INPUTS
(a)
V
H
Figure 3. Switching Waveforms
WITH SLOW RISE AND FALL TIMES
t
THL
10%
V
90%
M
90%
V
10%
t
M
r
t
PHL
Figure 5. Typical Schmitt−Trigger Applications
t
f
t
V
V
V
GND
V
V
PLH
CC
T +
T -
OH
OL
t
TLH
V
http://onsemi.com
V
GND
IN
CC
V
CC
5
V
V
IN
OUT
V
V
OUT
H
(b) A SCHMITT TRIGGER OFFERS MAXIMUM
NOISE IMMUNITY
*Includes all probe and jig capacitance
DEVICE
UNDER
TEST
Figure 4. Test Circuit
OUTPUT
TEST POINT
C
L
*
V
V
V
GND
V
V
CC
T +
T -
OH
OL