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TEST CONDITIONS
C
L
200 Ω 200 Ω
100 Ω
C
L
OUTPUT OUTPUT
C
L
75 Ω 75 Ω
100 Ω
C
L
OUTPUT OUTPUT
Note: All input pulses are supplied by a generator having the following characteristics: t
r
or t
f
= 1 ns, pulse repetition rate
(PRR) = 0.25 Mbps, pulse width = 500 ± 10 ns. C
P
includes the 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 1 GHz.
C
L
200 Ω 200 Ω
50 Ω
C
L
C
P
= 2 pF
50 Ω
V
OC
V
OC(PP)
V
OH
V
OL
OUTPUT
V
OC
C
L
75 Ω 75 Ω
50 Ω
C
L
C
P
= 2 pF
50 Ω
V
OC
Note: V
OC(PP)
load circuit for 5-V nominal supplies. Note: V
OC(PP)
load circuit for 3.3-V nominal supplies.
OUTPUT OUTPUT
OUTPUT OUTPUT
TB5D1M , TB5D2H
SLLS579C – SEPTEMBER 2003 – REVISED JANUARY 2008
Parametric values specified under the Electrical Characteristics and Switching Characteristics sections are
measured with the following output load circuit.
Figure 3. Driver Test Circuits, 5-V Nominal Supplies
Figure 4. Driver Test Circuits, 3.3-V Nominal Supplies
Figure 5. Test Circuits and Definitions for the Driver Common-Mode Output Voltage
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