MAX3317ECUP Maxim Integrated, MAX3317ECUP Datasheet - Page 3

• Manufacturer Part Number: MAX3317ECUP
• Description: RS-232 Interface IC
• Manufacturer: Maxim Integrated
• Series: MAX3316E, MAX3317E, MAX3318E, MAX3319Er

Specifications of MAX3317ECUP

• Data Rate: 460 Kbps
• Operating Supply Voltage: 2.25 V to 3 V
• Supply Current: 300 uA
• Operating Temperature Range: 0 C to + 70 C
• Number Of I/os: 2 / 2
• Propagation Delay Time Ns: 0.175 us

ELECTRICAL CHARACTERISTICS (continued)
(V
T
TIMING CHARACTERISTICS
(V
T
A
Output Resistance
Output Short-Circuit Current
Output Leakage Current
R_IN, T_OUT
Receiver Input Threshold to
INVALID Output High
Receiver Input Threshold to
INVALID Output Low
INVALID, READY Output
Voltage Low
INVALID, READY Output
Voltage High
Receiver Positive or Negative
Threshold to INVALID High
Receiver Positive or Negative
Threshold to INVALID Low
Receiver or Transmitter Edge to
Transmitters Enabled
Receiver or Transmitter Edge to
Transmitters Shutdown
A
Maximum Data Rate
Receiver Propagation Delay
Receiver Output Enable Time
Receiver Output Disable Time
Transmitter Skew
Receiver Skew
ESD PROTECTION
AutoShutdown Plus (FORCEON = GND, FORCEOFF = V
CC
CC
= +25°C.)
= +25°C.)
= +2.25V to +3.0V, C1–C4 = 0.1µF, T
= +2.25V to +3.0V, C1–C4 = 0.1µF, T
PARAMETER
PARAMETER
±15kV ESD-Protected, 2.5V, 1µA, 460kbps,
_______________________________________________________________________________________
|t
|t
SYMBOL
SYMBOL
PHL
PHL
t
AUTO-
SHDN
t
t
t
t
INVH
t
INVL
PHL
PLH
WU
- t
- t
PLH
PLH
RS-232 Compatible Transceivers
|
|
V
V
transmitters disabled
Figure 4a
Figure 4a
I
I
V
V
V
V
R
switching
R_IN to R_OUT, C
Normal operation (MAX3317E)
Normal operation (MAX3317E)
(Note 3)
Human Body Model
IEC 1000-4-2 Air-Gap Discharge method
IEC 1000-4-2 Contact Discharge method
A
A
OUT
OUT
CC
CC
CC
CC
CC
CC
L
= T
= T
= 3kΩ, C
= 0, transmitter output = ±2V
= 0 or 2.25V to 3.0V, V
= 2.5V, Figure 4b
= 2.5V, Figure 4b
= 2.5V, Figure 4b (Note 2)
= 2.5V, Figure 4b (Note 2)
= 0.5mA
= -0.5mA
MIN
MIN
to T
to T
CC
L
= 1000pF, one transmitter
) (MAX3318E/MAX3319E)
MAX
MAX
CONDITIONS
CONDITIONS
L
, unless otherwise noted. Typical values are at V
, unless otherwise noted. Typical values are at V
= 150pF
Positive threshold
Negative threshold
OUT
= ±12V,
0.9
MIN
-2.7
-0.3
MIN
300
460
15
·
V
CC
0.175
0.175
TYP
10M
TYP
±25
±15
±15
100
250
250
100
±8
30
30
50
1
0.1
MAX
MAX
·
±60
±25
2.7
0.3
60
V
CC
CC
CC
= +2.5V,
= +2.5V,
UNITS
UNITS
kbps
mA
µA
kV
µs
µs
µs
µs
ns
ns
ns
ns
Ω
V
V
V
V
s
3