Datasheet

PARAMETER MEASUREMENT INFORMATION
DRIVER
V
OD
V
OZ
V
OY
V
OC
V
I
I
OY
I
OZ
I
I
A
Z
Y
V
OY
) V
OZ
2
Driver Enable
2 V
1.4 V
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
Driver Enable
SN65LVDS179 , , SN65LVDS180
SN65LVDS050 , SN65LVDS051
www.ti.com ............................................................................................................................................................ SLLS301P – APRIL 1998 – REVISED APRIL 2009
Figure 1. Driver Voltage and Current Definitions
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 2. Test Circuit, Timing, and Voltage Definitions for the Differential Output Signal
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