Datasheet

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V
IB
V
ID
V
IA
V
O
C
L
10 pF
V
OH
V
OL
1.4 V
V
O
V
IA
V
IB
V
ID
1.4 V
1 V
0.4 V
0 V
–0.4 V
t
PHL
t
PLH
t
r
t
f
0.4 V
2.4 V
SN65LVDM176
SLLS320D – DECEMBER 1998 – REVISED JULY 2000
Table 1. Receiver Minimum and Maximum Input Threshold Test Voltages
APPLIED VOLTAGES RESULTING DIFFERENTIAL RESULTING COMMON-
(V) INPUT VOLTAGE MODE INPUT VOLTAGE
(mV) (V)
V
IA
V
IB
V
ID
V
IC
1.225 1.175 50 1.2
1.175 1.225 –50 1.2
2.41 2.36 50 2.385
2.36 2.41 –50 2.385
0.05 0 50 0.025
0 0.05 –50 0.025
1.5 0.9 600 1.2
0.9 1.5 –600 1.2
2.4 1.8 600 2.1
1.8 2.4 –600 2.1
0.6 0 600 0.3
0 0.6 –600 0.3
A. All input pulses are supplied by a generator having the following characteristics: t
r
or t
f
≤ 1 ns, pulse repetition rate
(PRR) = 50 Mpps, pulse width = 10 ± 0.2 ns. C
L
includes instrumentation and fixture capacitance within 0,06 mm of
the D.U.T.
Figure 7. Timing Test Circuit and Waveforms
9
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