Datasheet

RECEIVER SECTION
ELECTRICAL CHARACTERISTICS
SWITCHING CHARACTERISTICS
MAX208
www.ti.com ................................................................................................................................................ SLLS596C – OCTOBER 2003 – REVISED AUGUST 2009
C1 to C4 = 0.1 µ F at V
CC
= 5 V ± 0.5 V (see Figure 4 ), over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
V
OH
High-level output voltage I
OH
= – 1 mA 3.5 V
V
OL
Low-level output voltage I
OL
= 1.6 mA 0.4 V
V
IT+
Positive-going input threshold voltage V
CC
= 5 V, T
A
= 25 ° C 1.7 2.4 V
V
IT –
Negative-going input threshold voltage V
CC
= 5 V, T
A
= 25 ° C 0.8 1.2 V
V
hys
Input hysteresis (V
IT+
– V
IT –
) V
CC
= 5 V 0.2 0.5 1 V
r
i
Input resistance V
I
= ± 3 V to ± 25 V, V
CC
= 5 V, T
A
= 25 ° C 3 5 7 k Ω
C1 to C4 = 0.1 µ F at V
CC
= 5 V ± 0.5 V (see Figure 4 ), over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP
(1)
MAX UNIT
t
PLH (R)
Propagation delay time, low- to high-level output C
L
= 150 pF 0.5 10 µ s
t
PHL (R)
Propagation delay time, high- to low-level output C
L
= 150 pF 0.5 10 µ s
t
sk(p)
Pulse skew
(2)
300 ns
(1) All typical values are at V
CC
= 5 V and T
A
= 25 ° C.
(2) Pulse skew is defined as |t
PLH
– t
PHL
| of each channel of the same device.
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