MAX3084ECPA Maxim Integrated, MAX3084ECPA Datasheet - Page 3

• Manufacturer Part Number: MAX3084ECPA
• Description: RS-422/RS-485 Interface IC
• Manufacturer: Maxim Integrated

Specifications of MAX3084ECPA

• Data Rate: 500 Kbps
• Operating Supply Voltage: 5 V
• Supply Current: 0.6 mA
• Operating Temperature Range: 0 C to + 70 C
• Number Of Drivers: 1
• Number Of Receivers: 1
• Product: RS-422/RS-485 Combination

DC ELECTRICAL CHARACTERISTICS (continued)
(V
±15kV ESD-Protected, Fail-Safe, High-Speed (10Mbps),
Note 1: All currents into the device are positive; all currents out of the device are negative. All voltages are referred to device
Note 2: ΔV
Note 3: The SRL pin is internally biased to V
Note 4: Maximum current level applies to peak current just prior to foldback-current limiting; minimum current level applies during
RECEIVER
Receiver Differential Threshold
Voltage
Receiver Input Hysteresis
Receiver Output High Voltage
Receiver Output Low Voltage
Three-State Output Current at
Receiver
Receiver Input Resistance
Receiver Output Short-Circuit
Current
SUPPLY CURRENT
Supply Current
Supply Current in Shutdown
Mode
ESD Protection for Y, Z, A, B
CC
= +5V ±5%, T
ground unless otherwise noted.
unconnected.
current limiting.
PARAMETER
OD
Slew-Rate-Limited RS-485/RS-422 Transceivers
and ΔV
A
_______________________________________________________________________________________
= T
OC
MIN
are the changes in V
to T
MAX
SYMBOL
, unless otherwise noted. Typical values are at V
I
ΔV
I
I
SHDN
V
V
V
OZR
R
OSR
I
CC
OH
TH
OL
IN
TH
CC
OD
-7V ≤ V
I
I
0.4V ≤ V
-7V ≤ V
0V ≤ V
No load,
RE = DI = GND
or V
No load,
RE = DI = GND
or V
DE = GND, V
Human Body Model
O
O
/ 2 by a 100kΩ/100kΩ resistor-divider. It is guaranteed to be V
= -4mA, V
= 4mA, V
and V
CC
CC
RO
, SRL = GND
, SRL = V
CM
CM
O
OC
≤ V
≤ 2.4V
≤ 12V
≤ 12V
, respectively, when the DI input changes state.
ID
ID
CC
RE
= -200mV
CONDITIONS
= -50mV
CC
= V
CC
DE = V
DE = GND
DE = V
DE = GND
CC
CC
CC
= +5V and T
V
CC
-200
MIN
±7
96
-1.5
A
= +25°C.) (Note 1)
0.001
±15
430
375
475
420
TYP
-125
25
CC
/ 2 if left
1000
MAX
±95
900
600
800
-50
0.4
±1
10
UNITS
mV
mV
mA
µA
kΩ
µA
kV
µA
µA
V
V
3