MAX3232ECUP+ Maxim Integrated Products, MAX3232ECUP+ Datasheet - Page 3

• Manufacturer Part Number: MAX3232ECUP+
• Description: IC TXRX RS232 250KBPS LP 20TSSOP
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX3232ECUP+

• Number Of Drivers/receivers: 2/2
• Protocol: RS232
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Propagation Delay Time Ns: 0.15 us
• Operating Supply Voltage: 3 V to 5.5 V
• Supply Current: 0.3 mA
• Operating Temperature Range: 0 C to + 70 C
• Data Rate: 250 Kbps
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(V
RECEIVER OUTPUTS
Output Leakage Current
Output-Voltage Low
Output-Voltage High
RECEIVER INPUTS
Input Voltage Range
Input Threshold Low
Input Threshold High
Input Hysteresis
Input Resistance
TRANSMITTER OUTPUTS
Output Voltage Swing
Output Resistance
Output Short-Circuit Current
Output Leakage Current
MOUSE DRIVABILITY (MAX3241E)
Transmitter Output Voltage
ESD PROTECTION
R_IN, T_OUT
T_IN, R_IN, R_OUT,
MBAUD
±15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V,
CC
= +3V to +5.5V, C1–C4 = 0.1µF, T
PARAMETER
_______________________________________________________________________________________
,
Up to 1Mbps, True RS-232 Transceivers
,
R_OUT (MAX3222E/MAX3237E/MAX3241E/
MAX3246E),
I
MAX3246E), I
I
T
T
T
All transmitter outputs loaded with 3k
(Note 6)
V
V
disabled (MAX3222E/MAX3232E/MAX3241E/MAX3246E)
T1IN = T2IN = GND, T3IN = V
3k
each
Human Body Model
IEC 1000-4-2 Air-Gap Discharge (except MAX3237E)
IEC 1000-4-2 Contact Discharge (except MAX3237E)
IEC 1000-4-2 Contact Discharge (MAX3246E only)
MAX3237E
OUT
OUT
A
A
A
CC
CC
A
= +25°C
= +25°C
= +25°C
= T
= 0V or +3.0V to +5.5V, V
= 0V, transmitter output = ±2V
to GND, T1OUT and T2OUT loaded with 2.5mA
= 1.6mA (MAX3222E/MAX3232E/MAX3241E/
= -1.0mA
MIN
to T
OUT
MAX
= V
Human Body Model
IEC 1000-4-2 Air-Gap Discharge
IEC 1000-4-2 Contact Discharge
= 1.0mA (MAX3237E)
, unless otherwise noted. Typical values are at T
CC
CONDITIONS
, receivers disabled
OUT
V
V
V
V
CC
CC
CC
CC
CC
= ±12V, transmitters
, T3OUT loaded with
= +3.3V
= +5.0V
= +3.3V
= +5.0V
to ground
V
MIN
300
0.6
-25
0.6
0.8
CC
±5
±5
3
-
A
= +25°C.) (Notes 3, 4)
±0.05
V
TYP
±5.4
±15
±15
±15
±15
50k
0.1
1.1
1.5
1.5
2.0
0.5
CC
±8
±8
±9
5
-
MAX
±10
+25
±60
±25
0.4
2.4
2.4
7
UNITS
mA
μA
k
μA
kV
kV
V
V
V
V
V
V
V
V
3