MAX3074EASA+ Maxim Integrated Products, MAX3074EASA+ Datasheet - Page 2

• Manufacturer Part Number: MAX3074EASA+
• Description: IC TXRX RS485/422 8-SOIC
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX3074EASA+

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Data Rate: 500 Kbps
• Operating Supply Voltage: 3.3 V
• Supply Current: 0.8 mA
• Operating Temperature Range: - 40 C to + 125 C
• Maximum Power Dissipation: 471 mW
• Mounting Style: SMD/SMT
• Device Type: Transceiver
• Ic Interface Type: RS422, RS485
• No. Of Drivers: 1
• Supply Voltage Range: 2.97V To 3.63V
• Driver Case Style: SOIC
• No. Of Pins: 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND)
Supply Voltage (V
Control Input Voltage (RE, DE, SLR,
Driver Input Voltage (DI)...........................................-0.3V to +6V
Driver Output Voltage (Z, Y, A, B) .............................-8V to +13V
Receiver Input Voltage (A, B)....................................-8V to +13V
Receiver Input Voltage
Receiver Output Voltage (RO)....................-0.3V to (V
Driver Output Current .....................................................±250mA
DC ELECTRICAL CHARACTERISTICS
(V
+3.3V, ±15kV ESD-Protected, Fail-Safe,
Hot-Swap, RS-485/RS-422 Transceivers
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
DRIVER
Differential Driver Output
Change in Magnitude of
Differential Output Voltage
Driver Common-Mode Output
Voltage
Change in Magnitude of
Common-Mode Voltage
Input High Voltage
Input Low Voltage
Input Hysteresis
Input Current
Input Impedance First Transition
Input Current
SRL Input High Voltage
SRL Input Middle Voltage
SRL Input Low Voltage
SRL Input Current
Output Leakage (Y and Z)
Full Duplex
CC
H/F, TXP, RXP)......................................................-0.3V to +6V
Full Duplex (A, B) ..................................................-8V to +13V
_______________________________________________________________________________________
= 3.3V ±10%, T
PARAMETER
CC
).............................................................+6V
A
=T
MIN
to T
MAX
SYMBOL
, unless otherwise noted. Typical values are at V
V
V
V
I
I
V
V
V
V
HYS
IN1
IN2
I
OD
OC
O
IH
IL
OD
OC
R
R
No load
R
R
R
DE, DI, RE, TXP, RXP, H/F
DE, DI, RE, TXP, RXP, H/F
DE, DI, RE, TXP, RXP, H/F
DE, DI, RE
DE
TXP, RXP, H/F internal pulldown
SRL = V
SRL = GND
DE = GND,
V
CC
L
L
L
L
L
CC
= 100
= 54
= 100
= 100
= 100
= GND or 3.6V
+ 0.3V)
CC
(RS485), Figure 1
(RS422), Figure 1
or 54 , Figure 1 (Note 2)
or 54 , Figure 1
or 54 , Figure 1 (Note 2)
CONDITIONS
Continuous Power Dissipation (T
Operating Temperature Ranges
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
8-Pin SO (derate 5.88mW/°C above +70°C) .................471mW
8-Pin Plastic DIP (derate 9.09mW/°C above +70°C) .....727mW
14-Pin SO (derate 8.33mW/°C above +70°C) ...............667mW
14-Pin Plastic DIP (derate 10.0mW/°C above +70°C) ...800mW
MAX307_EE_ _ ................................................-40°C to +85°C
MAX307_EA_ _ ..............................................-40°C to +125°C
MAX3077EMSA .............................................-55°C to +125°C
V
V
IN
IN
CC
= +12V
= -7V
= 3.3V and T
V
V
CC
CC
-100
MIN
1.5
-75
10
2
2
1
- 0.4
x 0.4
A
A
= +70°C)
= +25°C.) (Note 1)
V
TYP
CC
100
/ 2
V
CC
MAX
V
V
V
125
0.2
0.2
0.8
0.4
±1
10
40
75
x 0.6
CC
CC
CC
3
UNITS
mV
μA
k
μA
μA
μA
V
V
V
V
V
V
V
V
V