Datasheet

MAX3093E/MAX3094E
±15kV ESD-Protected, 10Mbps, 3V/5V,
Low-Power Quad RS-422/RS-485 Receivers
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS—MAX3093E
(V
CC
= +5V ±5%, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= +5.0V, T
A
= +25°C.) (Note 1)
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.
Supply Voltage (V
CC
).............................................................+7V
Control Input Voltage (ENAC, ENBD).........-0.3V to (V
CC
+ 0.3V)
Receiver Input Voltage (_+, _-)............................................±25V
Receiver Output Voltage (Y_).....................-0.3V to (V
CC
+ 0.3V)
Output Short-Circuit Duration (Y_, one output) ..........Continuous
Continuous Power Dissipation (T
A
= +70°C)
TSSOP (derate 9.4mW/°C above +70°C) ....................755mW
SO (derate 8.7mW/°C above +70°C)...........................696mW
Plastic DIP (derate 10.5mW/°C above +70°C) ............762mW
Operating Temperature Ranges
MAX309_EC_ _ ..................................................0°C to +70°C
MAX309_EE_ _ ...............................................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
V
CM
= 0
IE C1000-4-2 Contact Discharge
-7V ≤ V
CM
≤ 12V
IE C1000-4-2 Air-Gap Discharge
Human Body Model
-7V ≤ V
CM
≤ 12V
0 ≤ V
OUT
≤ V
CC
, output enabled
0 ≤ V
OUT
≤ V
CC
, output disabled
I
OUT
= 4mA, V
ID
= -200mV,
output enabled, Figure 1
Output disabled
I
OUT
= -4mA, V
ID
= 200mV,
output enabled, Figure 1
No load, output enabled
CONDITIONS
±8
±15
kV
±15
ESD Protection
(Note 2)
µA0.001 10
mA2.4 3.5
I
CC
Supply Current
mV45
mV-200 200V
TH
Receiver Differential Input
Threshold
Receiver Input Hysteresis
kΩ48R
IN
Receiver Input Resistance
mA±7 ±75I
OSR
Output Short-Circuit Current
µA±1I
OZR
Three-State Current at Receiver
Output
V0.4V
OL
Receiver Output Low Voltage
µA±1
Enable Input Current
(ENAC/ENBD)
V2.0V
IH
Enable Input High Voltage
(ENAC/ENBD)
V0.8V
IL
Enable Input Low Voltage
(ENAC/ENBD)
VV
CC
- 1.5V
OH
Receiver Output High Voltage
UNITSMIN TYP MAXSYMBOLPARAMETER
µA
250
I
IN
Receiver Input Current (_+, _-) V
CC
= 0 or 5.25V
V
IN
= 12V
-200V
IN
= -7V