Datasheet

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TEST CIRCUIT
50
3 V or 0 V
EN
R
L
S1
GND
Output
VOLTAGE WAVEFORMS
3 V
0 V
Input
1.5 V 1.5 V
0.8 V
3.5 V
Output
Output
t
PZH
(S1 at GND)
t
PZL
(S1 at V
CC
)
t
PLZ
(S1 at V
CC
)
t
PHZ
(S1 at GND)
C
L
(see Note A)
Generator
(see Note B)
NOTES: A. C
L
includes probe and jig capacitance.
B. The pulse generator has the following characteristics: Z
O
= 50 , 50% duty cycle, t
r
10 ns, t
f
10 ns.
C. t
PLZ
and t
PHZ
are the same as t
dis
.
D. t
PZL
and t
PZH
are the same as t
en
.
5-V
SHDN
V
CC
V
OH
V
OL
V
OH
– 0.1 V
V
OL
+ 0.1 V
MAX213
5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER
WITH ± 15-kV ESD PROTECTION
SLLS680 DECEMBER 2005
PARAMETER MEASUREMENT INFORMATION (continued)
Figure 5. Receiver Enable and Disable Times
9