Datasheet

MAX3186
±15kV ESD-Protected, EMC-Compliant, 230kbps
RS-232 Serial Port for Modems
_______________________________________________________________________________________ 3
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +4.5V to +5.5V, V
DD
= +10.8V to +13.2V, V
SS
= -10.8V to -13.2V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values
are at T
A
= +25°C.)
IEC1000-4-2 (Contact Discharge)
Human Body Model
IEC1000-4-2 (Air-Gap Discharge)
CONDITIONS
±8
±15
kV
±15
ESD Protection
UNITSMIN TYP MAXSYMBOLPARAMETER
V
CC
= 5V, C
L
= 50pF, T
A
= +25°C 4.0t
PLHR
µs
Receiver Output
Propagation Delay, Low to High
120
V
DD
= 12V, V
SS
= -12V, R
L
= 3kΩ,
C
L
= 1000pF, T
A
= +25°C
4t
PHLT
µs
Transmitter Output
Propagation Delay, High to Low
V
DD
= 12V, V
SS
= -12V, R
L
= 3kΩ,
C
L
= 1000pF, T
A
= +25°C
0.4t
SKT
µs
Transmitter Propagation Delay
Skew,
|
t
PLHT
- t
PHLT
|
430
C
L
= 150pF to
2500pF
V
DD
= 12V, V
SS
= -12V,
R
L
= 3kΩ to 7kΩ,
measured from +3V to -3V
or -3V to +3V, Figure 3,
T
A
= +25°C
830
SR V/µsTransition Output Slew Rate
C
L
= 50pF to
1000pF
V
CC
= 5V, C
L
= 50pF, T
A
= +25°C 4.0t
PHLR
µs
Receiver Output
Propagation Delay, High to Low
V
CC
= 5V, C
L
= 50pF, T
A
= +25°C 0.4t
SKR
µs
Receiver Propagation Delay
Skew,
|
t
PLHR
- t
PHLR
|
V
CC
= 5V, V
DD
= 12V,
V
SS
= -12V,
R
L
= 3kΩ to 7kΩ,
T
A
= +25°C
230
kbpsDRGuaranteed Data Rate
C
L
= 50pF to
2500pF
C
L
= 50pF to
1000pF
V
DD
= 12V, V
SS
= -12V, R
L
= 3kΩ,
C
L
= 1000pF, T
A
= +25°C
4t
PLHT
µs
Transmitter Output
Propagation Delay, Low to High
ESD CHARACTERISTICS
TIMING CHARACTERISTICS