MAX3535EEWI+T Maxim Integrated Products, MAX3535EEWI+T Datasheet - Page 2

• Manufacturer Part Number: MAX3535EEWI+T
• Description: IC TXRX RS485/422 28-SOIC
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX3535EEWI+T

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
Logic Side—All Voltages Referenced to GND1.
V
RE, DE, DI.................................................................-0.3V to +6V
RO1, ST1, ST2 ..........................................-0.3V to (V
Isolated Side—All Voltages Referenced to GND2.
V
SLO...........................................................-0.3V to (V
A, B ......................................................................................±14V
RO2 .....................-0.3V to the lower of (V
Y, Z ............................................................................-8V to +13V
Digital Outputs Maximum Current
+3V to +5V, 2500V
Transceivers with ±15kV ESD Protection
DC ELECTRICAL CHARACTERISTICS TABLE (MAX3535E)
(V
V
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
LOGIC-SIDE SUPPLY (V
Logic-Side Supply Voltage
Logic-Side Supply Current
V
Falling Trip
V
Rising Trip
LOGIC INPUTS (DI, DE, RE)
Input High Voltage, DE, DI, RE
Input Low Voltage, DE, DI, RE
Logic-Side Input Current, DE, DI
LOGIC OUTPUTS (RO1, RE)
Receiver-Output High Voltage
(RO1)
Receiver-Output Low Voltage
(RO1)
Receiver-Output (RO1) Leakage
Current
RE Low Output Current for Fault
Detect
CC1
CC2
CC2
CC1
RO1, RO2 .....................................................................±20mA
CC1
CC1
_______________________________________________________________________________________
.........................................................................-0.3V to +6V
.........................................................................-0.3V to +8V
= +5V, T
= +3.0V to +5.5V, V
Undervoltage-Lockout
Undervoltage-Lockout
PARAMETER
A
= +25°C.)
CC1
CC2
, GND1)
= +3.13V to +7.5V, T
SYMBOL
V
V
V
V
V
I
I
CC2
I
RO1H
UVH1
RO1L
CC1
UVL1
V
OZR
I
V
CC1
INC
OL
IH
IL
+ 0.3V) and +3.4V
Transformer not driven, ST1 and ST2
unconnected, RE = low, DE = high,
f
V
V
I
I
I
I
RE = high, V
0 ≤ V
RE = +0.4V, fault not asserted
DATA
SOURCE
SOURCE
SINK
SINK
RMS
IH
IL
CC1
CC2
A
is measured with respect to GND1
is measured with respect to GND1
= -40°C to +85°C, unless otherwise noted. Typical values are at V
RO1
= 4mA, V
= 4mA, V
+ 0.3V)
+ 0.3V)
= 0, RO1 = no load
= 4mA, V
= 4mA, V
≤ V
CC1
CC1
Isolated RS-485/RS-422
CC1
CC1
CONDITIONS
= +5.5V,
CC1
CC1
= +4.5V
= +3V
Y, Z Maximum Current .............................Short-Circuit Protected
ST1, ST2 Maximum Current............................................±300mA
Continuous Power Dissipation (T
Operating Temperature Range
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
28-Pin Wide SO
(derate 9.5mW/°C above +70°C) .................................750mW
MXL1535ECWI, MAX3535ECWI .........................0°C to +70°C
MXL1535EEWI, MAX3535EEWI .......................-40°C to +85°C
= +4.5V
= +3V
MIN
2.53
2.63
3.0
2.0
3.7
2.4
40
A
= +70°C)
TYP
2.69
2.80
5.9
60
MAX
2.85
2.97
5.5
0.8
0.4
0.4
±1
13
±2
80
CC1
= +3.3V,
UNITS
mA
µA
µA
µA
V
V
V
V
V
V
V