MAX13080E Datasheet, PDF (2/24 Pages) Maxim Integrated Products – +5.0V, 15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers

+5.0V, ±15kV ESD-Protected, Fail-Safe,
Hot-Swap, RS-485/RS-422 Transceivers
ABSOLUTE MAXIMUM RATINGS
(All Voltages Referenced to GND)
Supply Voltage (V_CC).............................................................+6V
Control Input Voltage (RE, DE, SLR,
H/F, TXP, RXP)......................................................-0.3V to +6V
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
Full Duplex (A, B) ..................................................-8V to +13V
Receiver Output Voltage (RO)....................-0.3V to (V_CC + 0.3V)
Driver Output Current .....................................................±250mA
Continuous Power Dissipation (T_A = +70°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
Operating Temperature Ranges
MAX1308_EC_ _ .................................................0°C to +75°C
MAX1308_EE_ _ ..............................................-40°C to +85°C
MAX1308_EA_ _ ............................................-40°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
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.
DC ELECTRICAL CHARACTERISTICS
(V_CC = +5.0V ±10%, T_A = T_MIN to T_MAX, unless otherwise noted. Typical values are at V_CC = +5.0V and T_A = +25°C.) (Note 1)
PARAMETER
DRIVER
V_CC Supply-Voltage Range
Differential Driver Output
Change in Magnitude of
Differential Output Voltage
SYMBOL
CONDITIONS
V_CC
V_OD
∆V_OD
R_L = 100Ω (RS-422), Figure 1
R_L = 54Ω (RS-485), Figure 1
No load
R_L = 100Ω or 54Ω, Figure 1 (Note 2)
MIN TYP MAX UNITS
4.5
5.5
V
3
V_CC
2
V_CC
V
V_CC
0.2
V
Driver Common-Mode Output
Voltage
V_OC R_L = 100Ω or 54Ω, Figure 1
V_CC / 2 3
V
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
∆V_OC R_L = 100Ω or 54Ω, Figure 1 (Note 2)
0.2
V
V_IH
V_IL
V_HYS
I_IN1
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
3
V
0.8
V
100
mV
±1
µA
1
10
kΩ
I_IN2
TXP, RXP, H/F internal pulldown
10
40
µA
V_CC - 0.4
V
V_CC x 0.3
V_CC x 0.7 V
0.4
V
SRL = V_CC
SRL = GND
75
µA
-75
I_O
DE = GND,
V_CC = GND or V_CC
V_IN = +12V
V_IN = -7V
-100
125
µA
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