M
±15kV ESD-Protected, 460kbps, 1μA,
RS-232-Compatible Transceiver
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC
to GND.............................................................-0.3V to +6V
V- to GND ...............................................................+0.3V to -6V
Input Voltages
TIN,
SHDN
to GND...............................................-0.3V to +6V
RIN to GND......................................................................±25V
Output Voltages
TOUT to GND................................................................±13.2V
ROUT .................................................…-0.3V to (V
CC
+ 0.3V)
Short-Circuit Duration
TOUT to GND.........................................................Continuous
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.
ELECTRICAL CHARACTERISTICS
(V
CC
= +5V, V- = -5V, T
A
= T
MIN
to T
MAX
. Typical values are at T
A
= +25
°
C.)
Continuous Power Dissipation
8-Pin SOT23 (derate 9.7mW/°C above +70°C)...........777mW
8-Pin μMAX (derate 4.1mW/°C above +70°C)............300mW
8-Pin SO (derate 5.88mW/°C above +70°C)...............471mW
Operating Temperature Ranges
MAX3314EC_A ..................................................0°C to +70°C
MAX3314EE_A................................................-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
V
CC
V-
V
IL
V
IH
CONDITIONS
MIN
TYP
5
-5
30
15
1
0.5
±
0.01
MAX
5.25
-5.25
100
30
10
UNITS
DC CHARACTERISTICS
P osi i ve S up p y Op er ati ng Rang e
N egati ve S up p y Op er ating Range
Positive Supply Current
Negative Supply Current
Shutdown Supply Current
LOGIC INPUTS
(TIN,
SHDN
)
Input Logic Threshold Low
Input Logic Threshold High
Transmitter Input Hysteresis
Input Leakage Current
RECEIVER OUTPUT
Output Voltage Low
SHDN
= V
CC
, no load
SHDN
= V
CC
, no load
SHDN
= GND
4.75
-4.75
V
V
μ
A
μ
A
μ
A
V
V
V
μ
A
0.8
2.4
V
OL
I
OUT
= 1.6mA
0.4
V
Output Voltage High
V
OH
I
OUT
= -1.0mA
V
CC
- 0.3
V
CC
- 0.1
V
RECEIVER INPUT
Input Threshold Low
Input Threshold High
Input Hysteresis
Input Resistance
TRANSMITTER OUTPUT
Output Voltage Swing
Output Resistance (Note 1)
Output Short-Circuit Current
Output Leakage Current
ESD PROTECTION
(Transmitter Output, Receiver Input)
Tr ansm ter outp ut l oad ed w h 3k
to g ound
V
CC
= V- = 0, transmitter output =
±
2V
V
OUT
=
±
12V, transmitter disabled
V
IL
V
IH
0.8
±
3.7
300
V
V
V
2.4
±
60
25
0.5
5
k
V
mA
μ
A
Human Body Model
IEC 1000-4-2 Air-Gap Discharge
IEC 1000-4-2 Contact Discharge
±
15
±
15
±
8
ESD-Protection Voltage
kV