Datasheet

MAX3311E/MAX3313E
±15kV ESD-Protected, 460kbps, 1µA,
RS-232-Compatible Transceivers in µMAX
_______________________________________________________________________________________ 3
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +5V, C1 and C2 = 0.1µF, T
A
= T
MIN
to T
MAX
. Typical values are at T
A
= +25°C.)
TIMING CHARACTERISTICS
(V
CC
= +5V, C1 and C2 = 0.1µF, T
A
= T
MIN
to T
MAX
. Typical values are at T
A
= +25°C.)
PARAMETER
SYMBOL
CONDITIONS MIN TYP
MAX
UNITS
RECEIVER INPUT
Input Threshold Low V
IL
0.8 V
Input Threshold High V
IH
2.4 V
Input Hysteresis 0.5 V
Input Resistance 5 kΩ
TRANSMITTER OUTPUT
Output Voltage Swing
Tr ansm i tter outp ut l oad ed w i th 3kΩ to
±3.7 V
Output Resistance (Note 1) V
CC
= 0, transmitter output = ±2V 300 Ω
Output Short-Circuit Current ±60 mA
Output Leakage Current V
OUT
= ±12V, transmitter disabled
±25 µA
ESD PERFORMANCE (TRANSMITTER OUTPUT, RECEIVER INPUT)
ESD-Protection Voltage Human Body Model ±15 kV
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Maximum Data Rate R
L
= 3kΩ, C
L
= 1000pF 460 kbps
Receiver Propagation Delay t
PLH
/t
PHL
Receiver input to receiver output,
C
L
= 150pF
0.15 µs
Transmitter Skew 100 ns
Receiver Skew 50 ns
Transition Region Slew Rate
R
L
= 3kΩ to 7kΩ, C
L
= 150pF to 1000pF,
measured from +3V to -3V or from -3V to +3V
11
V/µs
Note 1: Not tested—guaranteed by design.