MAX3387 Maxim, MAX3387 Datasheet - Page 4

• Manufacturer Part Number: MAX3387
• Description: 3V / 15kV ESD-Protected / AutoShutdown Plus RS-232 Transceiver for PDAs and Cell Phones
• Manufacturer: Maxim

TIMING CHARACTERISTICS
(V
to T
3V, ±15kV ESD-Protected, AutoShutdown Plus
RS-232 Transceiver for PDAs and Cell Phones
4
Maximum Data Rate
Receiver Propagation Delay
Time to Exit Shutdown
Transmitter Skew
Receiver Skew
Transition-Region Slew
Rate
CC
MAX
_______________________________________________________________________________________
= V
, unless otherwise noted. Typical values are at V
L
PARAMETER
= +3V to +5.5V; C1–C4 = 0.1µF, tested at +3.3V ±10%; C1 = 0.047µF, C2–C4 = 0.33µF, tested at +5.0V ±10%; T
t
t
SYMBOL
PHL
PHL
t
t
PHL
PLH
- t
- t
PLH
PLH
R
one transmitter switching
Receiver input to receiver output,
C
(Note 2)
V
T
R
measured from +3V
to -3V or -3V to +3V
V
CC
A
L
L
L
T_OUT
= +25°C,
= 3kΩ, C
= 150pF
= 3kΩ to 7kΩ,
= 3.3V,
CC
= V
> 3.7V
L
L
= +3.3V, T
= 1000pF,
CONDITIONS
A
= +25°C.)
C
1000pF
C
2500pF
L
L
= 150pF to
= 150pF to
MIN
250
6
4
TYP
0.15
0.15
100
100
50
MAX
30
30
A
UNITS
kbps
= T
V/µs
µs
µs
ns
ns
MIN