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PARAMETER MEASUREMENT INFORMATION
V
I
(V
OY
+ V
OZ
)/2
I
OZ
I
OY
Y
Z
V
OD
V
OY
V
OC
I
I
V
OZ
±
3.75 kΩ
0 V ≤ V
TEST
≤ 2.4 V
Y
Z
V
OD
Input
R
L
3.75 kΩ
Y
Z
Input
C =10pF
L
(2Places)
R /2(2Places)
L
V
OC
V
OC
V
OC(PP)
V
OC(SS)
0V
3V
A
SN65LVDM1676
SN65LVDM1677
SLLS430D – NOVEMBER 2000 – REVISED JUNE 2007
Figure 1. Driver Voltage and Current Definitions
Figure 2. Driver V
OD
Test Circuit
NOTE: All input pulses are supplied by a generator having the following characteristics: t
r
or t
f
≤ 1 ns, pulse repetition rate
(PRR) = 0.5 Mpps, pulse width = 500 ± 10 ns. C
L
includes instrumentation and fixture capacitance within 0,06 m of
the D.U.T. The measurement of V
OC(PP)
is made on test equipment with a –3 dB bandwidth of at least 300 MHz.
Figure 3. Test Circuit and Definitions for the Driver Common-Mode Output Voltage
8
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