±15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V,
Up to 1Mbps, True RS-232 Transceivers
Selector Guide
PART
MAX3222E
MAX3232E
MAX3237E
(Normal)
MAX3237E
(MegaBaud)
MAX3241E
MAX3246E
NO. OF
DRIVERS/
LOW-POWER
SHUTDOWN
GUARANTEED
DATA RATE
RECEIVERS
(bps)
2/2
✔
250k
2/2
—
250k
5/3
✔
250k
5/3
✔
1M
3/5
✔
250k
3/5
✔
250k
___________________ Chip Information
TRANSISTOR COUNT:
MAX3222E/MAX3232E: 1129
MAX3237E: 2110
MAX3241E: 1335
MAX3246E: 842
Ordering Information (continued)
PART
MAX3222ECWN
MAX3222ECPN
MAX3222EC/D
MAX3222EEUP
MAX3222EEAP
MAX3222EEWN
MAX3222EEPN
MAX3232ECAE
MAX3232ECWE
MAX3232ECPE
MAX3232ECUP
MAX3232EEAE
MAX3232EEWE
MAX3232EEPE
MAX3232EEUP
MAX3237ECAI
MAX3237EEAI
MAX3241ECAI
MAX3241ECWI
MAX3241ECUI
MAX3241ECGJ
MAX3241EEAI
MAX3241EEWI
MAX3241EEUI
MAX3246ECBX-T
MAX3246EEBX-T
TEMP RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
-40°C to +85°C
PIN-PACKAGE
18 Wide SO
18 Plastic DIP
Dice*
20 TSSOP
20 SSOP
18 Wide SO
18 Plastic DIP
16 SSOP
16 Wide SO
16 Plastic DIP
20 TSSOP
16 SSOP
16 Wide SO
16 Plastic DIP
20 TSSOP
28 SSOP
28 SSOP
28 SSOP
28 Wide SO
28 TSSOP
32 QFN
28 SSOP
28 Wide SO
28 TSSOP
6 x 6 UCSP*
6 x 6 UCSP*
*Requires solder temperature profile described in the Absolute
Maximum Ratings section. UCSP Reliability is integrally linked
to the user’s assembly methods, circuit board material, and
environment. Refer to the UCSP Reliability Notice in the UCSP
Reliability section of this datasheet for more information.
20 ______________________________________________________________________________________