MAX3233ECWP-T Maxim Integrated, MAX3233ECWP-T Datasheet - Page 3

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MAX3233ECWP-T

Manufacturer Part Number
MAX3233ECWP-T
Description
RS-232 Interface IC
Manufacturer
Maxim Integrated
Series
MAX3233E, MAX3235Er
Datasheet

Specifications of MAX3233ECWP-T

Data Rate
250 Kbps
Operating Supply Voltage
3.3 V
Supply Current
1 mA
Operating Temperature Range
0 C to + 70 C
Mounting Style
SMD/SMT
Function
Transceiver
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Number Of Drivers
2
Number Of I/os
8
Number Of Receivers
2
Propagation Delay Time Ns
0.25 us
Shutdown
Yes

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX3233ECWP-T
Manufacturer:
MAXIM
Quantity:
867
ELECTRICAL CHARACTERISTICS (continued)
(V
ues are at T
Note 3: A transmitter/receiver edge is defined as a transition through the transmitter/receiver input logic thresholds.
±15kV ESD-Protected, 1µA, 250kbps, 3.3V/5V, Dual
TRANSMITTER OUTPUTS
ESD PROTECTION
AutoShutdown PLUS (FORCEON = GND, FORCEOFF = V
Output Voltage Swing
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 Output Voltage Low
INVALID, 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 Shut Down
CC
= +3.0V to +3.6V for MAX3233E, V
RS-232 Transceivers with Internal Capacitors
PARAMETER
A
= +25°C.)
_______________________________________________________________________________________
t
SYMBOL
AUTOSHDN
t
t
INVH
INVL
t
WU
CC
= +4.5V to +5.5V for MAX3235E; T
All transmitter outputs loaded with 3kΩ to
ground
V
V
transmitters
disabled
IEC1000-4-2 Air Discharge
IEC1000-4-2 Contact Discharge
Human Body Model
Figure 3a
Figure 3a
I
I
Figure 3b
Figure 3b
Figure 3b (Note 3)
Figure 3b (Note 3)
OUT
OUT
CC
OUT
= V+ = V- = 0, transmitter outputs = ±2V
= -1.6mA
= -1.0mA
= ± 12V
CC
)
CONDITIONS
V
3.6V (MAX3233E)
V
5.5V (MAX3235E)
Positive threshold
Negative threshold
MAX3233E
MAX3235E
CC
CC
= 0 or +3.0V to
= 0 or +4.5V to
A
= T
MIN
to T
MAX
V
, unless otherwise noted. Typical val-
CC
MIN
300
-2.7
-0.3
±5
15
- 0.6
TYP
±5.4
10M
±15
±15
100
±8
70
50
30
1
MAX
±60
±25
±25
2.7
0.3
0.4
60
UNITS
mA
µA
kV
µs
µs
µs
V
V
V
V
V
s
3

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