MAX3232CUE-T Maxim Integrated, MAX3232CUE-T Datasheet - Page 3

• Manufacturer Part Number: MAX3232CUE-T
• Description: RS-232 Interface IC
• Manufacturer: Maxim Integrated
• Series: MAX3222, MAX3232, MAX3237, MAX3241r

Specifications of MAX3232CUE-T

• Data Rate: 120 Kbps
• Operating Supply Voltage: 3 V to 5 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: 0.3 us
• Shutdown: No

ELECTRICAL CHARACTERISTICS (continued)
(V
TIMING CHARACTERISTICS—MAX3222/MAX3232/MAX3241
(V
Maxim Integrated
TRANSMITTER OUTPUTS
MOUSE DRIVEABILITY (MAX3241)
Input Hysteresis
Input Resistance
Output Voltage Swing
Output Resistance
Output Short-Circuit Current
Output Leakage Current
Transmitter Output Voltage
Maximum Data Rate
Receiver Propagation Delay
Receiver Output Enable Time
Receiver Output Disable Time
Transmitter Skew
Receiver Skew
Transition-Region Slew Rate
Transceivers Using Four 0.1µF External Capacitors
3.0V to 5.5V, Low-Power, up to 1Mbps, True RS-232
CC
CC
= +3.0V to +5.5V, C1–C4 = 0.1µF (Note 2), T
= +3.0V to +5.5V, C1–C4 = 0.1µF (Note 2), T
PARAMETER
PARAMETER
MAX3222/MAX3232/MAX3237/MAX3241
T
All transmitter outputs loaded with 3kΩ to ground
V
V
disabled
T1IN = T2IN = GND, T3IN = V
T3OUT loaded with 3kΩ to GND,
T1OUT and T2OUT loaded with 2.5mA each
R
R_IN to R_OUT, C
Normal operation
Normal operation
|
|
V
+3V to -3V or -3V to +3V,
T
switching
t
t
A
A
CC
OUT
L
CC
PHL
PHL
= +25°C
= 3kΩ, C
= +25°C, one transmitter
= V+ = V- = 0V, T
= 3.3V, R
= ±12V, V
- t
- t
PLH
PLH
L
|
|
= 1000pF, one transmitter switching
L
= 3kΩ to 7kΩ,
CC
A
A
L
= T
= T
= 0V or 3V to 5.5V, transmitters
= 150pF
CONDITIONS
CONDITIONS
MIN
MIN
OUT
to T
to T
= ±2V
MAX
MAX
CC
,
, unless otherwise noted. Typical values are at T
, unless otherwise noted. Typical values are at T
t
t
C
1000pF
C
2500pF
PHL
PLH
L
L
= 150pF to
= 150pF to
±5.0
300
±5.0
MIN
MIN
120
3
6
4
TYP
TYP
235
200
200
300
300
0.3
0.3
0.3
5
±5.4
10M
±35
MAX
MAX
30
30
A
A
7
±60
±25
= +25°C.)
= +25°C.)
UNITS
UNITS
kbps
V/µs
mA
kΩ
µA
µs
ns
ns
ns
ns
Ω
V
V
V
3