LTC1688 Linear Technology, LTC1688 Datasheet - Page 11

• Manufacturer Part Number: LTC1688
• Description: 100Mbps RS485 Hot Swapable Quad Drivers
• Manufacturer: Linear Technology

APPLICATIONS
2V/DIV
2V/DIV
2V/DIV
Figure 18. 1000 Feet, 5Mbps, LTC1518 Receiver
Figure 20. 200 Feet, 20Mbps, LTC1518 Receiver
Figure 22. 100 Feet, 50Mbps, LTC1518 Receiver
CABLE DELAY
CABLE DELAY
CABLE DELAY
U
INFORMATION
U
500ns/DIV
100ns/DIV
50ns/DIV
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
W
DRIVER INPUT
RECEIVER INPUT
RECEIVER OUTPUT
DRIVER INPUT
RECEIVER INPUT
RECEIVER OUTPUT
DRIVER INPUT
RECEIVER INPUT
RECEIVER OUTPUT
U
1688/89 F20
1688/89 F22
1688/89 F18
2V/DIV
2V/DIV
2V/DIV
Figure 21. 200 Feet, 33Mbps, LTC1518 Receiver
Figure 19. 1000 Feet, 1Mbps, LTC1518 Receiver
Figure 23. 25 Feet, 100Mbps, BRF2A Receiver
CABLE DELAY
CABLE DELAY
CABLE DELAY
LTC1688/LTC1689
50ns/DIV
10ns/DIV
1 s/DIV
DRIVER INPUT
RECEIVER INPUT
RECEIVER OUTPUT
DRIVER INPUT
RECEIVER INPUT
DRIVER INPUT
RECEIVER INPUT
RECEIVER
OUTPUT
RECEIVER
OUTPUT
11
1688/89 F21
1688/89 F23
1688/89 F19