Datasheet
SCBA015A
7–41
Fast GTLP Backplanes With the GTLPH1655
Input/Output Signal at f = 50 MHz
3.00 V
2.00 V
1.00 V
0.00 V
–1.00 V
0 ns 5 ns 10 ns 15 ns 35 ns20 ns 25 ns 30 ns
4.00 V
Signal at Input
of Transmitter
Signal at Output
of Receiver,
Without R
L
Signal at Output
of Receiver,
R
L
= 50 Ω
Figure 35. LVTTL Input and Output Signal of SN74GTLPH1655, ERC = GND, Unloaded, 50 MHz
ERC = GND
2.00 V
1.50 V
0.50 V
0.00 V
1.00 V
0 ns 5 ns 10 ns 15 ns 35 ns20 ns 25 ns 30 ns
Beginning of Line
Middle of Line
End of Line
Figure 36. GTLP Bus Signal, Fast Rise and Fall Times, ERC = GND, Unloaded, 50 MHz