21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
DE
1 V or 1.4 V
A
R
1.2 V
B
Y
D
Z
RL/2
(see Note A)
1.2 V
RL/2
(see Note A)
2V
DE
1.4 V
0.8 V
tPZH
VOY or VOZ
tPHZ
≈
1.4 V
1.25 V
1.2 V
tPZL
tPLZ
1.2 V
VOY or VOZ
Notes:
1.15 V
≈
1 V
A. RL = 100
Ω
or 50
Ω ±1%
B. All input pulses are supplied by a generator having the following characteristics: pulse repetition rate (PRR) = 0.5 Mpps,
pulse width = 500
±
10ns.
PI90LV022, PI90LVB022
LVDS Mux / Repeater
Figure 6. Enable and Disable Timing Circuit
9
PS8488B
09/28/04
PERICOM [ PERICOM SEMICONDUCTOR CORPORATION ]
