SCOPE: +5V-POWERED MULTI-CHANNEL RS-232 DRIVERS/RECEIVERS
Device Type
01
02
03
04
05
Generic Number
MAX220(x)/883B
MAX222(x)/883B
MAX232A(x)/883B
MAX242(x)/883B
MAX243(x)/883B
Pkg Code
J16 & L20
J18 & L20
J16 & L20
J18 & L20
J16 & L20
Case Outline(s).
The case outlines shall be designated in Mil-Std-1835 and as follows:
Outline Letter
Mil-Std-1835
Case Outline
MAXIM
SMD
JE
E
GDIP1-T16 OR CDIP2-T16
16 LEAD CERDIP
JN
V
GDIP1-T18 OR CDIP2-T18
18 LEAD CERDIP
LP
2
CQCC1-N20
20 Leadless Chip Carrier
Package Code
J16
J18
L20
Absolute Maximum Ratings
V
CC
……………………..……………………………………………………………………….....………-0.3V to +6V
Input Voltages:
T
IN
……………………..……………………….……………………………………….….-0.3V to (V
CC
-0.3V)
R
IN
…………………….....…………………….……………………...……………………………...……+25V
Output Voltages:
T
OUT
1/…………………………………………………………………………………………………..…+15V
T
OUT
(MAX220) 1/……………………………..…………...…………………………………………...+13.2V
R
OUT
……………………………………………..……..………………..…………………...-0.3 to (V
CC
+0.3V)
Driver/Receiver Output Short Circuit to GND….……………..………………..…………………………..Continuous
Lead Temperature (soldering, 10 seconds)………..…………………………..……………………………………+300
o
C
Storage Temperature……………………………...……….………………………………………………-65
o
C to+160
o
C
Continuous Power Dissipation……………...……………………………………………...……….…………..T
A
=+70
o
C
16 pin CERDIP(derate 10mW/
o
C above +70
o
C)………………………………………...………….…………….800mW
18 pin CERDIP(derate 10.5mW/
o
C above +70
o
C)..……………………………………...……….………………842mW
20 pin LCC(derate 9.1mW/
o
C above +70
o
C)…………………………………………...……….…………...…...727mW
Junction Temperature T
J
………………………………………………………………...…………….………...…+150
o
C
Thermal Resistance, Junction to Case,
QJC
16 pin CERDIP…………………………………………………………………………………………………50
o
C/W
18 pin CERDIP…………………………………………………………………………………………………45
o
C/W
20 pin LCC…..………………………...………………………………………………………...………..……20
o
C/W
Thermal Resistance, Junction to ambient,
QJA
16 pin CERDIP………………………………………………………………………………………………..100
o
C/W
18 pin CERDIP…………………………………………………………………………………………………95
o
C/W
20 pin LCC…………………...……………………………………………………………………………….110
o
C/W
Recommended Operating Conditions
Ambient Operating Range (T
A
)……..…………….………………………...………….………………-55
o
C to +125
o
C
Supply Voltage Range (V
CC
)………………………………………………………...………………...…+4.5V to +5.5V
_____
NOTE 1: Input voltage measured with T
OUT
in high-impedance state, SHDN or V
CC
=0V
NOTE 2: For the MAX220, V+ and V- can have a maximum magnitude of 7V, but their absolute difference cannot
exceed 13V.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These
are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in
the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability
---------------------- Electrical Characteristics of MAX220/222/232A/242/243
/883B for /883B and SMD 5962-94565
19-0217
Rev. G
page 1 of 5
TABLE 1. ELECTRICAL TESTS:
TEST
Symbol
CONDITIONS
-55
o
C <T
A
<+125
o
C 3/
Unless otherwise specified
All transmitter outputs loaded
with 3kW to GND
MAX220: V
CC
= 5.0V
Normal Mode
_____
SHDN= 0V, Shutdown Mode
V
CC
=5.5V
_____
V
OUT
=+15V, SHDN=0V
_____
V
CC
= SHDN=0V, V
OUT
= +15V
V
CC
=0V V
OUT
=+12V
V
CC
=0V V
OUT
=+15V
Output Short-Circuit
Current
Transition Slew Rate
I
OST
t
SLEW
V
OUT
=0V
C
L
=50pF to 2500pF, R
L
=3kW to
7kW, V
CC
=5V, measured from
+3V to –3V or –3V to +3V
Normal Mode
V
CC
=V+=V-=0V, V
OUT
=+2V
1,2,3
1,2,3
Group A
Subgroup
Device
Type
All
All
2-5
1
2-5
01,02,04
02,04
Limits
Min
+5.0
Limits
Max
Units
RS-232 TRANSMITTERS
Output voltage swing
V
OLTOUT
Input Logic
Threshold low
Input Logic
Threshold high
Logic Pull-up/ Input
Current
Output Leakage
Current
V
ILTOUT
V
IHTIN
I
ILTIN
1,2,3
1,2,3
1,2,3
V
0.8
V
V
40
+1
+10
+10
+25
+10
+60
mA
mA
2.0
2.4
I
ILTOUT
1,2,3
02,04
01
03,05
1
2-5
01
02,03,
04,05
01
02,03,04,
05
All
01
+7
1.5
6.0
mA
30
30
20
116
V/ms
9
Data Rate
Transmitter Output
Resistance
RS-232 RECEIVERS
RS-232 Input
Voltage Operating
Range
RS-232 Input
Threshold Low
RS-232 Input
Threshold High
RS-232 Input
Hysteresis
f
MAX
RT
OUT
1,2,3
1,2,3
kbits/sec
W
300
+25
+30
0.8
-3.0
2.4
-0.1
1.0
0.2
1.0
1.0
1,2,3
V
ILRINP
V
ILRINN
V
IHRINP
V
IHRINN
HYSR
IN
V
CC
=5V, Except MAX243 R2
IN
V
CC
=5V, MAX243 R2
IN,
Note 4
V
CC
=5V, Except MAX243 R2
IN
V
CC
=5V, MAX243 R2
IN,
Note 4
V
CC
=5V, Normal Mode. All
receiver inputs except MAX243
R2
IN
V
CC
=5V, MAX243 R2
IN,
Note 5
1,2,3
02,03,04,
05
01,02,
03,04
05
01,02,
03,04
05
01
V
V
1,2,3
V
1,2,3
02,03,04
05
V
---------------------- Electrical Characteristics of MAX220/222/232A/242/243
/883B for /883B and SMD 5962-94565
19-0217
Rev. G
page 2 of 5
TEST
Symbol
CONDITIONS
-55 C <T
A
<+125
o
C 2/
Unless otherwise specified
o
Group A
Subgroup
Device
Type
01
02,03,04,
05
01
02,03,04,
05
All
All
02,04
Limits
Min
3.0
3.0
Limits
Max
7.0
7.0
0.4
0.4
Units
1
RS-232 Input Resistance
R
IN
I
OUT
=1.6mA
I
OUT
=3.2mA
I
OUT
=-1.0mA
Sourcing V
OUT
=GND
SinkingV
OUT
=V
CC
0V< V
OUT
<V
CC,
_____
SHDN=0V
0V< V
OUT
<V
CC
, ___
EN= V
CC
1,2,3
1,2,3
1,2,3
1,2,3
KW
TTL/CMOS Output Voltage
Low
TTL/CMOS Output Voltage
High
TTL/CMOS Output Short
Circuit Current
TTL/CMOS Output Leakage
Current
__
EN Input Threshold Low
__
EN Input Threshold High
_____
SHDN Input Leakage Current
_____
SHDN Threshold Low
_____
SHDN Threshold High
POWER SUPPLY
Operating Supply Voltage
V
CC
Supply Current
_____
SHDN= V
CC
Shutdown Supply Current
AC CHARACTERISTICS
Receiver Output Enable Time
Receiver Output Disable Time
Receiver Propagation Delay
RS-232 to TTL
V
OLROUT
V
OHROUT
I
OSROUT
V
V
mA
3.5
-2.0
10
+10
I
ILROUT
__
V
IL
EN
__
V
IH
EN
_____
I
IL
SHDN
_____
V
IL
SHDN
_____
V
IH
SHDN
1,2,3
04
1,2,3
1,2,3
1,2,3
1,2,3
1,2,3
1,2,3
04
04
02,04
02,04
02,04
All
01
02,03,
04,05
02,04
2.0
4.5
5.5
2.0
10
10
100
500
500
3.0
1.0
2.0
+1
0.8
+10
0.8
mA
V
V
mA
V
V
V
mA
I
CC
I
CC
_____
SHDN
No load, Normal Mode
Shutdown mode
_____
SHDN= 0V
See Figure 3 in Commercial
datasheet
See Figure 3 in Commercial
datasheet
Normal mode. See Figure 3 in
Commercial datasheet
See Figure 3. Shutdown
_____
mode, SHDN=0V
Normal mode. See Figure 1 in
Commercial datasheet
1,2,3
1
2,3
9,10,11
9,10,11
mA
t
ER
t
DR
t
PHLR
t
PLHR
t
PHLS
t
PLHS
04
04
01
02,03,
04,05
04
01
02,03,
04,05
ns
ns
9,10,11
ms
10
10
3.5
ms
Transmitter Propagation Delay
TTL to RS-232
t
PHLT
t
PLHT
9,10,11
---------------------- Electrical Characteristics of MAX220/222/232A/242/243
/883B for /883B and SMD 5962-94565
19-0217
Rev. G
page 3 of 5
NOTE 3: For device types 02,03,04,05, all external capacitors=0.1
mF.
For device type 01, external capacitor
C1=0.047mF; C2-C4=0.33mF.
NOTE 4: For device type 05, R2
OUT
is low when the receiver R2
IN
is >0V or is floating.
NOTE 5: For design purposes only, not tested.
TERMINAL CONNECTIONS:
01,03,05
01,03,05
J16
L20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
C1+
V+
C1-
C2+
C2-
V-
T2
OUT
R2
IN
R2
OUT
T2
IN
T1
IN
R1
OUT
R1
IN
T1
OUT
GND
V
CC
NC
C1+
V+
C1-
C2+
NC
C2-
V-
T2
OUT
R2
IN
NC
R2
OUT
T2
IN
T1
IN
R1
OUT
NC
R1
IN
T1
OUT
GND
V
CC
02
J18
NC
C1+
V+
C1-
C2+
C2-
V-
T2
OUT
R2
IN
R2
OUT
T2
IN
T1
IN
R1
OUT
R1
IN
T1
OUT
GND
V
CC
_____
SHDN
02
L20
NC
C1+
V+
C1-
C2+
NC
C2-
V-
T2
OUT
R2
IN
NC
R2
OUT
T2
IN
T1
IN
R1
OUT
R1
IN
T1
OUT
GND
V
CC
_____
SHDN
04
J18
__
EN
C1+
V+
C1-
C2+
C2-
V-
T2
OUT
R2
IN
R2
OUT
T2
IN
T1
IN
R1
OUT
R1
IN
T1
OUT
GND
V
CC
_____
SHDN
04
L20
__
EN
C1+
V+
C1-
C2+
NC
C2-
V-
T2
OUT
R2
IN
NC
R2
OUT
T2
IN
T1
IN
R1
OUT
R1
IN
T1
OUT
GND
V
CC
_____
SHDN
SMD Number
5962-9456501MEA
5962-9456501M2C
5962-9456502MVA
5962-9456502M2C
5962-9456503MEA
5962-9456503M2C
5962-9456504MVA
5962-9456504M2C
5962-9456505MEA
5962-9456505M2C
R2 OUTPUT
HIGH
LOW
LOW
01
01
02
02
03
03
04
04
05
05
Package
16 pin CERDIP
20 pin LCC
18 pin CERDIP
20 pin LCC
16 pin CERDIP
20 pin LCC
18 pin CERDIP
20 pin LCC
16 pin CERDIP
20 pin LCC
ORDERING INFORMATION
MAX220MJE/883B
MAX220MLP/883B
MAX222MJN/883B
MAX222MLP/883B
MAX232AMJE/883B
MAX232AMLP/883B
MAX242MJN/883B
MAX242MLP/883B
MAX243MJE/883B
MAX243MLP/883B
TRUTH TABLE: FOR DEVICE TYPE 05, MAX243
RECEIVER INPUT
R1 OUTPUT
< -3V
HIGH
OPEN
HIGH
> +3V
LOW
---------------------- Electrical Characteristics of MAX220/222/232A/242/243
/883B for /883B and SMD 5962-94565
19-0217
Rev. G
page 4 of 5
SELECTION TABLE:
PART
NUMBER
01
02
03
04
05
PART
NUMBER
MAX220
MAX222
MAX232A
MAX242
MAX243
MAX
kBITS/SEC
20
116
116
116
116
EXTERNAL
CAPACITORS
0.047/0.33
0.1
0.1
0.1
0.1
MAX
SUPPLY
2
10
10
10
10
SHUTDOWN AND
TRI-STATE
NO
YES/NO
NO
YES/YES
NO
FEATURES
Lowest power
_____
SHDN
High Speed
__ _____
EN, SHDN
Open-Line
Detect
QUALITY ASSURANCE
Sampling and inspection procedures shall be in accordance with MIL-Prf-38535, Appendix A as specified in Mil-Std-
883.
Screening shall be in accordance with Method 5004 of Mil-Std-883. Burn-in test Method 1015:
1. Test Condition, A, B, C, or D.
2. T
A
= +125
o
C minimum.
3. Interim and final electrical test requirements shall be specified in Table 2.
Quality conformance inspection shall be in accordance with Method 5005 of Mil-Std-883, including Groups A, B, C,
and D inspection.
Group A inspection:
1. Tests as specified in Table 2.
2. Selected subgroups in Table 1, Method 5005 of Mil-Std-883 shall be omitted.
Group C and D inspections:
a. End –point electrical parameters shall be specified in Table 1.
b. Steady-state life test, Method 1005 of Mil-Std-883:
1. Test condition A, B, C, D.
2. T
A
= +125
o
C minimum.
3. Test duration, 1000 hours, except as permitted by Method 1005 of Mil-Std-883.
TABLE 2.
ELECTRICAL TEST REQUIREMENTS
Subgroups per Method 5005, Table 1
1
1*, 2, 3, 9, 10, 11
1, 2, 3, 9, 10, 11
1
Mil-Std-883 Test Requirements
Interim Electrical Parameters
Method 5004
Final Electrical Parameters
Method 5005
Group A Test Requirements
Method 5005
Group C and D End-Point Electrical Parameters
Method 5005
* PDA applies to Subgroup 1 only.
---------------------- Electrical Characteristics of MAX220/222/232A/242/243
/883B for /883B and SMD 5962-94565
19-0217
Rev. G
page 5 of 5
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