MAX3085ECSA+ Maxim Integrated Products, MAX3085ECSA+ Datasheet - Page 3

• Manufacturer Part Number: MAX3085ECSA+
• Description: IC TXRX RS485/422 10MBPS 8-SOIC
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX3085ECSA+

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Data Rate: 0.5 Mbps
• Operating Supply Voltage: 5 V
• Supply Current: 0.375 mA
• Operating Temperature Range: 0 C to + 70 C
• Maximum Power Dissipation: 471 mW
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DC ELECTRICAL CHARACTERISTICS (continued)
(V
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: ∆V
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 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
RECEIVER
SUPPLY CURRENT
CC
Slew-Rate-Limited RS-485/RS-422 Transceivers
= +5V ±5%, T
ground unless otherwise noted.
unconnected.
current limiting.
PARAMETER
OD
and ∆V
A
_______________________________________________________________________________________
= T
OC
MIN
are the changes in V
to T
MAX
SYMBOL
, unless otherwise noted. Typical values are at V
I
∆V
I
I
SHDN
V
V
V
OZR
R
OSR
I
CC
OH
OL
TH
IN
TH
Fail-Safe, High-Speed (10Mbps),
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
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 = V
, SRL = GND
CM
CM
O
OC
≤ V
≤ 2.4V
≤ +12V
≤ +12V
, respectively, when the DI input changes state.
ID
ID
CC
RE
= -200mV
= -50mV
CONDITIONS
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
430
375
475
420
-125
TYP
25
CC
/ 2 if left
1000
MAX
±95
900
600
800
-50
0.4
±1
10
UNITS
mA
mV
mV
µA
kΩ
µA
µA
µA
V
V
3