pi90lv019 Pericom Semiconductor Corporation, pi90lv019 Datasheet - Page 7

• Manufacturer Part Number: pi90lv019
• Description: Single Lvds Transceiver
• Manufacturer: Pericom Semiconductor Corporation

1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
Test Circuits and Timing Waveforms
Typical Bus Application Configurations
06-0018
R OUT
D IN
DE
RE
R OUT
D IN
DE
RE
R OUT
RE
V OH
V OH
V OL
3V
0V
Figure 10. Bidirectional Half-Duplex Point-to-Point Applications
RI+
RI–
PI90LV019
DO+
DO–
PI90LV019
Generator
Pulse
Figure 11. Full-Duplex Point-to-Point Application
+
–
1.5V
Figure 8. Receiver 3-State Delay Test Circuit
+
–
Figure 9. Receiver 3-State Delay Waveforms
RI+
RI–
DO+
DO–
RI+
RI–
(continued)
t PHZ
t PLZ
100-ohms
V OH –0.5
V OL +0.5
50-ohm
+
–
RE
R
7
C
L
1.5V
t PZL
t PZH
DO+
DO–
RI+
RI–
50-ohm
RI+
RI–
PI90LV019
PI90LV019
+
–
DO+
DO–
50%
50%
V
CC
Single Bus LVDS Transceiver
V OH
V CC
GND
V OL
R OUT
RE
DE
D IN
D IN
DE
RE
R OUT
PS8614C
PI90LV019
03/06/06