74LCX32 Fairchild Semiconductor, 74LCX32 Datasheet - Page 4

• Manufacturer Part Number: 74LCX32
• Description: Low Voltage Quad 2-Input OR Gate with 5V Tolerant Inputs
• Manufacturer: Fairchild Semiconductor

www.fairchildsemi.com
AC Loading and Waveforms
Waveform for Inverting and Non-Inverting Functions
Propagation Delay, Pulse Width and t
3-STATE Output High Enable and
Disable TImes for Logic
V
V
V
V
mi
mo
x
y
Symbol
(Input Pulse Characteristics; f=1MHz, t
(C
1.5V
1.5V
V
V
t
t
t
PLH
rec
OL
OH
PZL
PZH
L
3.3V
Test
includes probe and jig capacitance)
Waveforms
, t
, t
,t
0.3V
0.3V
PHZ
PHL
PLZ
FIGURE 1. AC Test Circuit
Generic for LCX Family
FIGURE 2. Waveforms
0.3V
V
CC
6V at V
1.5V
1.5V
V
V
x 2 at V
OL
OH
4
Setup Time, Hold TIme and Recovery TIme for Logic
0.3V
CC
2.7V
0.3V
Switch
V
Open
GND
CC
CC
3.3
2.5
3-STATE Output Low Enable and
0.3V
r
=t
V
V
V
V
0.2V
f
DIsable Times for Logic
CC
CC
OL
OH
=3ns)
2.5V
/2
/2
0.15V
0.15V
t
rise
0.2V
and t
fall