PI90LVB179/PI90LVB180/
PI90LVB050/PI90LVB051
3.3V Boost LVDS High-Speed Differential Line Drivers & Receivers
ParameterMeasurementInformation
Receiver (continued)
V
ID
V
IRIN+
C
10pF
L
V
O
V
IRIN–
V
V
IRIN+
1.4 V
1 V
IRIN–
0.4V
0V
V
ID
–0.4V
t
t
ꢁHL
ꢁLH
V
V
OH
O
2.4V
0.4V
1.4 V
V
OL
t
f
t
r
NOTE A: All input pulses are supplied by a generator having the following characteristics: t or t ≤ 1 ns, pulse repetition rate (PRR) = 50 Mpps,
r
f
pulse width = 10 0.2 ns. C includes instrumentation and fixture capacitance within 0.06 m of the D.U.T.
L
Figure 6. Timing Test Circuit and Waveforms
PS8540
05/01/01
9