Datasheet

MAX3311E/MAX3313E
±15kV ESD-Protected, 460kbps, 1µA,
RS-232-Compatible Transceivers in µMAX
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V
CC
= +5V, C1 and C2 = 0.1µF, T
A
= T
MIN
to T
MAX
. Typical values are at T
A
= +25°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.
V
CC
to GND.............................................................-0.3V to +6V
V- to GND................................................................+0.3V to -7V
V
CC
+ |V-|............................................................................+13V
Input Voltages
TIN, SHDN to GND...............................................-0.3V to +6V
RIN to GND......................................................................±25V
Output Voltages
TOUT to GND................................................................±13.2V
ROUT, INVALID to GND .....................…-0.3V to (V
CC
+ 0.3V)
Short-Circuit Duration
TOUT to GND.........................................................Continuous
Continuous Power Dissipation
10-Pin µMAX (derate 5.6mW/°C above +70°C)..........444mW
Operating Temperature Ranges
MAX331_ECUB.................................................0°C to +70°C
MAX331_EEUB..............................................-40°C to +85°C
Junction Temperature.....................................................+150°C
Storage Temperature Range............................-65°C to +150°C
Lead Temperature (soldering, 10s)................................+300°C
PARAMETER
SYMBOL
CONDITIONS MIN TYP
MAX
UNITS
DC CHARACTERISTICS
Supply Operation Range V
CC
4.5 5 5.5 V
Supply Current SHDN = V
CC
, no load 100 250 µA
Shutdown Supply Current SHDN = GND (MAX3311E only) 1
10
µA
LOGIC INPUTS (TIN, SHDN)
Input Logic Threshold Low V
IL
0.8 V
Input Logic Threshold High V
IH
2.4 V
Transmitter Input Hysteresis 0.5 V
Input Leakage Current
±0.01
±1 µA
RECEIVER OUTPUT
Output Voltage Low V
OL
I
OUT
= 1.6mA 0.4 V
Output Voltage High V
OH
I
OUT
= -1.0mA
V
CC
- 0.6 V
CC
- 0.1
V
INVALID OUTPUT (MAX3313E only)
Figure 7, positive threshold 2.7
Receiver Input Threshold to
INVALID Output High
Figure 7, negative threshold -2.7
V
Receiver Input Threshold to
INVALID Output Low
Figure 7 -0.3 0.3
V
INVALID Output Low V
OL
I
OUT
= 1.6mA 0.4 V
INVALID Output High V
OH
I
OUT
= -1.0mA
V
CC
- 0.6
V
Receiver Positive or Negative
Thresholds to INVALID High
Figure 7 0.1 µs
Receiver Positive or Negative
Threshold to INVALID Low
Figure 7 30 µs