MAX3070E Maxim, MAX3070E Datasheet - Page 19

• Manufacturer Part Number: MAX3070E
• Description: +3.3V / 15kV ESD-Protected / Fail-Safe / Hot-Swap / RS-485/RS-422 Transceivers
• Manufacturer: Maxim

Figure 13. Typical Full-Duplex RS-485 Network
RO
RE
DE
DI
MAX3070E
MAX3071E
MAX3072E
MAX3073E
MAX3074E
MAX3075E
MAX3076E
MAX3077E
MAX3078E
MAX3079E
PART
NOTE: RE AND DE ON MAX3070E/MAX3073E/MAX3076E/MAX3079E ONLY.
D
R
HALF/FULL
Selectable
DUPLEX
______________________________________________________________________________________
Half
Half
Half
Full
Full
Full
Full
Full
Full
Hot-Swap, RS-485/RS-422 Transceivers
+3.3V, ±15kV ESD-Protected, Fail-Safe,
A
B
Z
Y
DATA RATE
Selectable
(Mbps)
120Ω
120Ω
0.250
0.250
0.250
0.5
0.5
0.5
16
16
16
Y
DI
D
Z
SLEW-RATE
Selectable
DE
LIMITED
B
RE
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
RO
R
A
LOW-POWER
SHUTDOWN
Y
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
DI
D
Z
DE
B
RE
RO
RECEIVER/
R
ENABLE
DRIVER
A
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
120Ω
120Ω
MAX3074E
MAX3079E (FULL-DUPLEX)
MAX3070E
MAX3071E
MAX3073E
MAX3076E
MAX3077E
TRANSCEIVERS
Y
Z
B
A
Selector Guide
ON BUS
256
256
256
256
256
256
256
256
256
256
R
D
PINS
14
14
14
14
8
8
8
8
8
8
RE
RO
DI
DE
19