PI90LV022, PI90LVB022
LVDS Mux / Repeater
ParameterMeasurementInformation
DE
Y
A
Pulse
Generator
B
R
D
V
OD
R (see Note B)
L
Input
(see Note A)
Z
C
= 10 pF
L
(2 Places)
(see Note C)
V
V
1.4 V
1 V
I(B)
100%
80%
V
OD
I(A)
0
20%
0%
t
f
t
r
Notes: A. All input pulses are supplied by a generator having the following characteristics: t or t ≤ 1ns, pulse repetition rate (PRR) - 50 Mpps,
r
f
pulse width = 10 ±0.2ns.
B. R = 100Ω or 50Ω ±1%.
L
C. C includes instrumentation and fixture capacitance within 6mm of the D.U.T.
L
D. The measurement of V
is made on test equipment with a –3dB bandwidth of at least 300 MHz.
OC(PP)
Figure3. TestCircuitandVoltageDefinitionsfortheDifferentialOutputSignal
DE
R
(see Note B)
(2 Places)
L
V
V
1.4 V
1 V
I(B)
Y
A
B
Pulse
Generator
I(A)
R
D
V
OC(PP)
(see Note D)
Input
(see Note A)
Z
V
OC
V
OC(SS)
C
= 10 pF
L
(2 Places)
(see Note C)
V
CC
Notes: A. All input pulses are supplied by a generator having the following characteristics: t or t ≤ 1ns, pulse repetition rate (PRR) - 50 Mpps,
r
f
pulse width = 10 ±0.2ns.
B. R = 100Ω or 50Ω ±1%.
L
C. C includes instrumentation and fixture capacitance within 6mm of the D.U.T.
L
D. The measurement of V
OC(PP)
is made on test equipment with a –3dB bandwidth of at least 300 MHz.
Figure4.TestCircuitandDefinitionsfortheDriverCommon-ModeOutputVoltage
PS8488B
09/28/04
7
PERICOM [ PERICOM SEMICONDUCTOR CORPORATION ]
