MAX3080 Maxim, MAX3080 Datasheet - Page 19

• Manufacturer Part Number: MAX3080
• Description: Fail-Safe / High-Speed 10Mbps / Slew-Rate-Limited RS-485/RS-422 Transceivers
• Manufacturer: Maxim

Figure 19. MAX3083/MAX3084/MAX3085, and MAX3089 with
SRL = V
feet of Cable
Figure 21. Typical Half-Duplex RS-485 Network
Slew-Rate-Limited RS-485/RS-422 Transceivers
V
A
- V
RO
DI
RO
DE
B
RE
DI
CC,
MAX3089 (HALF-DUPLEX)
System Differential Voltage at 50kHz Driving 4000
D
MAX3082
MAX3085
MAX3088
______________________________________________________________________________________
R
2 s/div
A
B
120
MAX3080/3089 FIG-19
Fail-Safe, High-Speed (10Mbps),
B
DI
D
5V/div
1V/div
5V/div
A
DE
RO
R
RE
Figure 20. MAX3086/MAX3087/MAX3088, and MAX3089 with
SRL = GND, System Differential Voltage at 200kHz Driving
4000 feet of Cable
V
A
- V
B
RO
DI
DI
B
D
A
DE
RO
120
R
RE
1 s/div
B
A
R
D
MAX3080/3089 FIG-20
5V/div
1V/div
5V/div
DE
DI
RO
RE
19