NLX1G99
www.onsemi.com
10
TEST CIRCUIT AND VOLTAGE WAVEFORMS
Figure 17. Load Circuit
R
L
C
L
*
From Output
Under Test
GND
Open
V
LOAD
R
L
S1
*C
L
includes probes and jig capacitance.
Test
S1
t
PLH
/t
PHL
Open
t
PLZ
/t
PZL
V
LOAD
t
PHZ
/t
PZH
GND
V
CC
Inputs
V
M
V
LOAD
C
L
R
L
V
D
V
I
t
r
/t
f
1.8 V $ 0.15 V V
CC
v 2 ns V
CC
/2 2 x V
CC
15 pF
1 MW
0.15 V
2.5 V $ 0.2 V V
CC
v 2 ns V
CC
/2 2 x V
CC
15 pF
1 MW
0.15 V
3.3 V $ 0.3 V 3 V v 2.5 ns 1.5 V 6 V 15 pF
1 MW
0.3 V
5.5 V $ 0.5 V V
CC
v 2.5 ns V
CC
/2 2 x V
CC
15 pF
1 MW
0.3 V
Figure 18. Voltage Waveforms Pulse Duration Figure 19. Voltage Waveforms Setup and Hold
Times
Figure 20. Voltage Waveforms Propagation Delay
Times Inverting and Noninverting Outputs
Figure 21. Voltage Waveforms Enable and
Disable Times Low− and High−Level Enabling
Input
Input
Output
Output
V
M
V
LOAD
/2
V
M
t
W
V
I
0 V
V
M
V
M
V
M
V
M
V
M
V
M
V
I
0 V
t
PLH
t
PHL
t
PHL
t
PLH
V
OH
V
OL
V
OH
V
OL
Output
Control
V
I
0 V
V
M
V
M
V
M
V
M
t
PZH
t
PHZ
V
OL
V
OH
[0 V
Output
Output
Waveform 1
S1 at V
LOAD
(Note 7)
Waveform 2
S1 at GND
(Note 7)
V
I
0 V
Timing Input
Data Input
V
I
0 V
V
M
V
M
V
M
t
su
t
h
V
OL
+ V
D
V
OH
− V
D
7. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control
8. All input pulses are supplied by generators having the following characteristics: PRR v 10 MHz, Z
O
= 50 W.
9. The outputs are measured one at a time, with one transition per measurement.
10.All parameters are waveforms are not applicable to all devices.
