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MAX232MJE

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39
Maxim Integrated | 34www.maximintegrated.com
MAX220–MAX249
+5V-Powered, Multichannel
RS-232 Drivers/Receivers
400kΩ
+10V TO -10V VOLTAGE INVERTER
+5V TO +10V VOLTAGE DOUBLER
V
CC
400kΩ
400kΩ
GND
+5V
+5V
+5V
+5V
+5V
+5V
+5V
18
25
24
23
21
20
1
1μF
1μF
1μF
1μF
15
2
16
3
17
5kΩ
5kΩ
5kΩ
5kΩ
5kΩ
5kΩ
5kΩ
5kΩ
5kΩ
5kΩ
ENTA
C2-
C2+
C1-
C1+
TA1OUT
TA1IN
TA2OUT
TA2IN
TA3OUT
TA3IN
8 RA1IN
10 RA1OUT
7 RA2IN
11 RA2OUT
6 RA3IN
12 RA3OUT
5 RA4IN
13 RA4OUT
4 RA5IN
14
19
RA5OUT
9
27
26
22
44
30
43
29
42
28
37
35
38
34
39
33
40
32
41
31
36ENRA
ENTB
V-
V+
TB1OUT
TB1IN
TB2OUT
TB2IN
TB3OUT
TB3IN
RB1IN
RB1OUT
RB2IN
RB2OUT
RB3IN
RB3OUT
RB4IN
RB4OUT
RB5IN
RB5OUT
ENRB
441234404142
43
5
21
24
26
25
27
28
22 2319
20
8
9
10
11
12
13
14
15
16
17
29
30
31
32
33
34
35
36
37
38
V
CC
RA4IN
RA5IN
MAX249
PLCC
TOP VIEW
TA3OUT
TA2OUT
TA1OUT
TB1OUT
TB2OUT
TB3OUT
RB4IN
RB5IN
GND
V+
C1+
C2+
C1-
V-
C2-
TB3IN
ENTB
RB2IN
RB1IN
RB1OUT
MAX249 FUNCTIONAL DESCRIPTION
10 RECEIVERS
5 A-SIDE RECEIVERS
5 B-SIDE RECEIVERS
6 TRANSMITTERS
3 A-SIDE TRANSMITTERS
3 B-SIDE TRANSMITTERS
4 CONTROL PINS
ENABLE RECEIVER A-SIDE (ENRA)
ENABLE RECEIVER B-SIDE (ENRB)
ENABLE RECEIVER A-SIDE (ENTA)
ENABLE RECEIVER B-SIDE (ENTB)
RB2OUT
RB3OUT
RB4OUT
RB5OUT
TB1IN
TB2INTA3IN
TA2IN
TA1IN
RA4OUT
RA5OUT
RA3OUT
RA2OUT
RA1OUT
ENRA
RA1IN
7
39
RB3IN
RA2IN
6
18
RA3IN
ENRB
ENTA
1μF
+
Figure 25. MAX249 Pin Configuration and Typical Operating Circuit
MAX220–MAX249
+5V-Powered, Multichannel
RS-232 Drivers/Receivers
Maxim Integrated | 35www.maximintegrated.com
Ordering Information (continued)
+
Denotes a lead(Pb)-free/RoHS-compliant package.
*
Contact factory for dice specifications.
PART TEMP RANGE PIN-PACKAGE
MAX220
CPE+ 0°C to +70°C 16 Plastic DIP
MAX220CSE+ 0°C to +70°C 16 Narrow SO
MAX220CWE+ 0°C to +70°C 16 Wide SO
MAX220C/D 0°C to +70°C Dice*
MAX220EPE+ -40°C to +85°C 16 Plastic DIP
MAX220ESE+ -40°C to +85°C 16 Narrow SO
MAX220EWE+ -40°C to +85°C 16 Wide SO
MAX220EJE -40°C to +85°C 16 CERDIP
MAX220MJE 55°C to +125°
C
16 CERDIP
MAX222
CPN+ 0°C to +70°C 18 Plastic DIP
MAX222CWN+ 0°C to +70°C 18 Wide SO
MAX222C/D 0°C to +70°C Dice*
MAX222EPN+ -40°C to +85°C 18 Plastic DIP
MAX222EWN+ -40°C to +85°C 18 Wide SO
MAX222EJN -40°C to +85°C 18 CERDIP
MAX222MJN 55°C to +125°
C
18 CERDIP
MAX223
CAI+ 0°C to +70°C 28 SSOP
MAX223CWI+ 0°C to +70°C 28 Wide SO
MAX223C/D 0°C to +70°C Dice*
MAX223EAI+ -40°C to +85°C 28 SSOP
MAX223EWI+ -40°C to +85°C 28 Wide SO
MAX225
CWI+ 0°C to +70°C 28 Wide SO
MAX225EWI+ -40°C to +85°C 28 Wide SO
MAX230
CPP+ 0°C to +70°C 20 Plastic DIP1
MAX230CWP+ 0°C to +70°C 20 Wide SO
MAX230C/D 0°C to +70°C Dice*
MAX230EPP+ -40°C to +85°C 20 Plastic DIP
MAX230EWP+ -40°C to +85°C 20 Wide SO
MAX230EJP -40°C to +85°C 20 CERDIP
MAX230MJP 55°C to +125°
C
20 CERDIP
MAX231
CPD+ 0°C to +70°C 14 Plastic DIP
MAX231CWE+ 0°C to +70°C 16 Wide SO
MAX231CJD 0°C to +70°C 14 CERDIP
MAX231C/D 0°C to +70°C Dice*
MAX231EPD+ -40°C to +85°C 14 Plastic DIP
PART TEMP RANGE PIN-PACKAGE
MAX231EWE+
-
40°C to +85°C 16 Wide SO
MAX231EJD
-
40°C to +85°C 14 CERDIP
MAX231MJD 55°C to +125°
C
14 CERDIP
MAX232
CPE+ 0°C to +70°C 16 Plastic DIP
MAX232CSE+ 0°C to +70°C 16 Narrow SO
MAX232CWE+ 0°C to +70°C 16 Wide SO
MAX232C/D 0°C to +70°C Dice*
MAX232EPE+
-
40°C to +85°C 16 Plastic DIP
MAX232ESE+
-
40°C to +85°C 16 Narrow SO
MAX232EWE+
-
40°C to +85°C 16 Wide SO
MAX232EJE
-
40°C to +85°C 16 CERDIP
MAX232MJE 55°C to +125°
C
16 CERDIP
MAX232MLP+ 55°C to +125°
C
20 LCC
MAX232A
CPE+ 0°C to +70°C 16 Plastic DIP
MAX232ACSE+ 0°C to +70°C 16 Narrow SO
MAX232ACWE+ 0°C to +70°C 16 Wide SO
MAX232AC/D 0°C to +70°C Dice*
MAX232AEPE+
-
40°C to +85°C 16 Plastic DIP
MAX232AESE+
-
40°C to +85°C 16 Narrow SO
MAX232AEWE+
-
40°C to +85°C 16 Wide SO
MAX232AEJE
-
40°C to +85°C 16 CERDIP
MAX232AMJE 55°C to +125°
C
16 CERDIP
MAX232AMLP+ 55°C to +125°
C
20 LCC
MAX233
CPP+ 0°C to +70°C 20 Plastic DIP
MAX233EPP+
-
40°C to +85°C 20 Plastic DIP
MAX233A
CPP+ 0°C to +70°C 20 Plastic DIP
MAX233ACWP+ 0°C to +70°C 20 Wide SO
MAX233AEPP+
-
40°C to +85°C 20 Plastic DIP
MAX233AEWP+
-
40°C to +85°C 20 Wide SO
MAX234
CPE+ 0°C to +70°C 16 Plastic DIP
MAX234CWE+ 0°C to +70°C 16 Wide SO
MAX234C/D 0°C to +70°C Dice*
MAX234EPE+
-
40°C to +85°C 16 Plastic DIP
Maxim Integrated | 36www.maximintegrated.com
MAX220–MAX249
+5V-Powered, Multichannel
RS-232 Drivers/Receivers
Ordering Information (continued)
+
Denotes a lead(Pb)-free/RoHS-compliant package.
*
Contact factory for dice specifications.
PART TEMP RANGE PIN-PACKAGE
MAX234EWE+
-
40°C to +85°C 16 Wide SO
MAX234EJE
-
40°C to +85°C 16 CERDIP
MAX234MJE 55°C to +125°
C
16 CERDIP
MAX235
CPG+ 0°C to +70°C 24 Wide Plastic DI
P
MAX235EPG+ -40°C to +85°C 24 Wide Plastic DI
P
MAX235EDG -40°C to +85°C 24 Ceramic SB
MAX235MDG 55°C to +125°
C
24 Ceramic SB
MAX236
CNG+ 0°C to +70°C 24 Narrow Plastic DIP
MAX236CWG+ 0°C to +70°C 24 Wide SO
MAX236C/D 0°C to +70°C Dice*
MAX236ENG+ -40°C to +85°C 24 Narrow Plastic DIP
MAX236EWG+ -40°C to +85°C 24 Wide SO
MAX236ERG -40°C to +85°C 24 Narrow CERDIP
MAX236MRG 55°C to +125°
C
24 Narrow CERDIP
MAX237
CNG+ 0°C to +70°C 24 Narrow Plastic DIP
MAX237CWG+ 0°C to +70°C 24 Wide SO
MAX237C/D 0°C to +70°C Dice*
MAX237ENG+ -40°C to +85°C 24 Narrow Plastic DIP
MAX237EWG+ -40°C to +85°C 24 Wide SO
MAX237ERG -40°C to +85°C 24 Narrow CERDIP
MAX237MRG 55°C to +125°
C
24 Narrow CERDIP
MAX238
CNG+ 0°C to +70°C 24 Narrow Plastic DIP
MAX238CWG+ 0°C to +70°C 24 Wide SO
MAX238C/D 0°C to +70°C Dice*
MAX238ENG+ -40°C to +85°C 24 Narrow Plastic DIP
MAX238EWG+ -40°C to +85°C 24 Wide SO
MAX238ERG -40°C to +85°C 24 Narrow CERDIP
MAX238MRG 55°C to +125°
C
24 Narrow CERDIP
MAX239
CNG+ 0°C to +70°C 24 Narrow Plastic DIP
MAX239CWG+ 0°C to +70°C 24 Wide SO
MAX239C/D 0°C to +70°C Dice*
MAX239ENG+ -40°C to +85°C 24 Narrow Plastic DIP
MAX239EWG+ -40°C to +85°C 24 Wide SO
MAX239ERG -40°C to +85°C 24 Narrow CERDIP
MAX239MRG 55°C to +125°
C
24 Narrow CERDIP
PART TEMP RANGE PIN-PACKAGE
MAX240
CMH+ 0°C to +70°C 44 Plastic FP
MAX240C/D 0°C to +70°C Dice*
MAX241
CAI+ 0°C to +70°C 28 SSOP
MAX241CWI+ 0°C to +70°C 28 Wide SO
MAX241C/D 0°C to +70°C Dice*
MAX241EAI+ -40°C to +85°C 28 SSOP
MAX241EWI+ -40°C to +85°C 28 Wide SO
MAX242
CAP+ 0°C to +70°C 20 SSOP
MAX242CPN+ 0°C to +70°C 18 Plastic DIP
MAX242CWN+ 0°C to +70°C 18 Wide SO
MAX242C/D 0°C to +70°C Dice*
MAX242EPN+ -40°C to +85°C 18 Plastic DIP
MAX242EWN+ -40°C to +85°C 18 Wide SO
MAX242EJN -40°C to +85°C 18 CERDIP
MAX242MJN 55°C to +125°
C
18 CERDIP
MAX243
CPE+ 0°C to +70°C 16 Plastic DIP
MAX243CSE+ 0°C to +70°C 16 Narrow SO
MAX243CWE+ 0°C to +70°C 16 Wide SO
MAX243C/D 0°C to +70°C Dice*
MAX243EPE+ -40°C to +85°C 16 Plastic DIP
MAX243ESE+ -40°C to +85°C 16 Narrow SO
MAX243EWE+ -40°C to +85°C 16 Wide SO
MAX243EJE -40°C to +85°C 16 CERDIP
MAX243MJE 55°C to +125°
C
16 CERDIP
MAX244
CQH+ 0°C to +70°C 44 PLCC
MAX244C/D 0°C to +70°C Dice*
MAX244EQH+ -40°C to +85°C 44 PLCC
MAX245
CPL+ 0°C to +70°C 40 Plastic DIP
MAX245C/D 0°C to +70°C Dice*
MAX245EPL+ -40°C to +85°C 40 Plastic DIP
MAX246
CPL+ 0°C to +70°C 40 Plastic DIP
MAX246C/D 0°C to +70°C Dice*
MAX246EPL+ -40°C to +85°C 40 Plastic DIP
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39

MAX232MJE

Mfr. #:
Buy MAX232MJE
Manufacturer:
Maxim Integrated
Description:
MULTICHANNEL RS-232 DRIVERS/RECE
Lifecycle:
New from this manufacturer.
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