pi90lvb010 Pericom Semiconductor Corporation, pi90lvb010 Datasheet - Page 6

• Manufacturer Part Number: pi90lvb010
• Description: Sotiny Single Bus Lvds Transceiver
• Manufacturer: Pericom Semiconductor Corporation

Test Circuits and Timing Waveforms
DO + (DI=H)
DO – (DI=H)
DO – (DI=L)
DO + (DI=L)
DE
RI+
RI–
VO
V OH
V OH
V OL
3V
0V
Figure 6. Receiver Propagation Delay and Transistion Time Test Circuit
Figure 7. Receiver Propagation Delay and Transistion Time Waveforms
2.0
0.8
Pulse Generator
Pulse Generator
1.5V
Figure 4. Driver Three-State Delay Test Circuit
Figure 5. Driver Three-State Delay Waveforms
20%
1.5V
t PLH
(continued)
t PHZ
0V (Differential)
t PLZ
t TLH
D
IN
50Ω
DE
50%
80%
50%
50Ω
6
50Ω
V ID = 200mV
RI+
RI–
+
–
C
C
L
L
80%
t PHL
(1.2V CM)
t THL
R
R
t PZL
t PZH
1.5V
L
L
1.5V
/2
/2
C
L
DO+
DO–
20%
Single Bus LVDS Transceiver
RO
+1.2V
50%
50%
+1.3V
+1.1V
PS8662A
1.2V
1.2V
PI90LVB010
09/03/04