Datasheet

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_
+
A
B
EN
Q
V
BB
Z
Y
D.U.T.
GND
V
CC
2
3
5
1
4
6
7
8
9
I
CC
V
CC
I
I
I
IB
I
IA
I
OY
I
OZ
I
BB
50 
50 
S1
_
+
V
CC
− 2 V
C
L
+
−
V
OC
+
−
V
O
+
−
V
BB
+
−
V
OZ
+
−
V
OY
V
I
_
+
V
IB
_
+
V
IA
dV
OC(SS)
INPUT
V
OC
V
OC(PP)
V
IA
V
IB
V
OY
− V
OZ
t
PHL
t
PLH
t
f
t
r
1.125 V
1.5 V
1.2 V
V
CC
50%
80%
100%
20%
SN65LVDS18, SN65LVP18
SN65LVDS19, SN65LVP19
SLLS624B – SEPTEMBER 2004 – REVISED NOVEMBER 2005
PARAMETER MEASUREMENT INFORMATION (continued)
(1) C
L
is the instrumentation and test fixture capacitance.
(2) S1 is open for the SN65LVDS19 and closed for the SN65LVP19.
Figure 2. Output Voltage Test Circuit and Voltage and Current Definitions for LVDS/LVP19
Figure 3. V
OC
Definitions
Figure 4. Propagation Delay and Transition Time Test Waveforms
5