MAX3430 Maxim, MAX3430 Datasheet - Page 3

• Manufacturer Part Number: MAX3430
• Description: 80V Fault-Protected / Fail-Safe / 1/4-Unit Load / #.3V RS-485 Transceiver
• Manufacturer: Maxim

PROTECTION SPECIFICATIONS
(V
DC ELECTRICAL CHARACTERISTICS (continued)
(V
ESD Protection
SUPPLY CURRENT
Supply Current
Supply Current in Shutdown
Mode
RECEIVER LOGIC
RO Output High Voltage
RO Output Low Voltage
Three-State Output Current at
Receiver
Receiver Input Resistance
Receiver Output Short-Circuit
Current
CONTROL
Control Input High Voltage
Control Input Low Voltage
Input Current DE Current Latch
During First DE Rising Edge
Input Current RE Current Latch
During First RE Rising Edge
CC
CC
= +3.3V ±10%, T
= +3.3V ±10%, T
PARAMETER
PARAMETER
_______________________________________________________________________________________
A
A
= T
= T
1/4-Unit Load, +3.3V RS-485 Transceiver
MIN
MIN
to T
to T
MAX
MAX
SYMBOL
SYMBOL
I
, unless otherwise noted. Typical values are at V
, unless otherwise noted. Typical values are at V
SHDN
I
I
V
V
V
V
I
OZR
R
OSR
CC
CIH
OH
CIL
OL
IN
±80V Fault-Protected, Fail-Safe,
A, B
No load, RE = 0, DE = V
No load, RE = V
DI = 0 or V
RE = V
I
I
0 ≤ V
-7V ≤ V
0 ≤ V
DE, RE
DE, RE
O
O
= -1.6mA
= 1mA
O
RO
CC
≤ V
CM
Human Body Model
≤ V
, DE = 0
CC
CC
≤ 12V
CC
CONDITIONS
CONDITIONS
CC
, DE = V
CC
, DI = 0 or V
CC,
CC
CC
CC
= +3.3V and T
= +3.3V and T
V
MIN
MIN
0.6
2.0
CC
48
-
A
A
TYP
TYP
±12
= +25°C.)
3.5
3.0
= +25°C.)
80
80
MAX
MAX
200
±95
0.4
± 1
0.8
10
8
UNITS
UNITS
mA
mA
µA
kΩ
µA
µA
kV
µA
V
V
V
V
3