Datasheet

2 V
1.4 V or 1.2 V (see Note B)
0.8 V
100%
80%
20%
0%
0 V
V
OD(H)
V
OD(L)
Output
Input
V
OD
Z
Y
Input
100 Ω
±1%
C
L
= 10 pF
(2 Places)
t
PHL
t
PLH
t
f
t
r
SN65LVDS1
SN65LVDS2
SN65LVDT2
www.ti.com .................................................................................................................................................... SLLS373K – JULY 1999 – REVISED NOVEMBER 2008
PARAMETER MEASUREMENT INFORMATION (continued)
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.
B. This point is 1.4 V with V
CC
= 3.3 V or 1.2 V with V
CC
= 2.7 V.
Figure 5. Driver Test Circuit, Timing, and Voltage Definitions for the Differential Output Signal
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