PI90LV022, PI90LVB022
LVDS Mux / Repeater 1122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344556677889900112211223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122
A
1 V or 1.4 V
R
1.2 V B
DE
Y
D
Z
RL/2
(see Note A)
1.2 V
RL/2
(see Note A)
DE
VOY or VOZ
tPZH
tPHZ
2V
1.4 V
0.8 V
≈ 1.4 V
1.25 V
1.2 V
tPZL
tPLZ
1.2 V
VOY or VOZ
1.15 V
≈1 V
Notes:
A. RL = 100Ω or 50Ω ±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.
Figure 6. Enable and Disable Timing Circuit
9
PS8488B
09/28/04