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AVAILAB
LE
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1µF External Capacitors
General Description
Next-Generation Device Features
S
For Low-Cost Applications:
The MAX200–MAX209/MAX211/MAX213 transceivers
are designed for RS-232 and V.28 communication inter-
faces where
Q12V
supplies are not available. On-board
charge pumps convert the +5V input to the
Q10V
needed
for RS-232 output levels. The MAX201 and MAX209
operate from +5V and +12V, respectively, and contain a
+12V to -12V charge-pump voltage converter.
The MAX200–MAX209/MAX211/MAX213 drivers and
receivers meet all EIA/TIA-232E and CCITT V.28 speci-
fications at a 20kbps data rate. The drivers maintain the
Q5V
EIA/TIA-232E output signal levels at data rates in
excess of 120kbps when loaded in accordance with the
EIA/TIA-232E specification.
The 5FW shutdown mode of the MAX200, MAX205,
MAX206, and MAX211 conserves energy in battery-pow-
ered systems. The MAX213 has an active-low shutdown
and an active-high receiver enable control. Two receiv-
ers of the MAX213 are active, allowing the ring indicator
(RI) to be monitored easily using only 75FW power.
The MAX211 and MAX213 are available in a 28-pin, wide
small-outline (SO) package and a 28-pin shrink small-
outline (SSOP) package, which occupies only 40% of the
area of the SO. The MAX207 is now available in a 24-pin
SO package and a 24-pin SSOP. The MAX203 and
MAX205 use no external components and are recom-
mended for applications with limited circuit board space.
Ordering Information appears at end of data sheet.
Functional Diagrams
MAX221E: ±15kV ESD-Protected, +5V, 1µA,
Single RS-232 Transceiver with AutoShutdown™
S
For Low-Voltage and Space-Constrained Applications:
MAX3222E/MAX3232E/MAX3237E/MAX3241E/
MAX3246E: ±15kV ESD-Protected, Down
to 10nA, +3.0V to +5.5V, Up to 1Mbps, True
RS-232 Transceivers (MAX3246E Available in
UCSP™ Package)
S
For Space-Constrained Applications:
MAX3228E/MAX3229E: ±15kV ESD-Protected,
+2.5V to +5.5V, RS-232 Transceivers in UCSP
S
For Low-Voltage or Data Cable Applications:
MAX3380E/MAX3381E: +2.35V to +5.5V, 1µA,
2Tx/2Rx RS-232 Transceivers with ±15kV ESD-
Protected I/O and Logic Pins
S
For Low-Power Applications:
MAX3224E–MAX3227E/MAX3244E/MAX3245E:
±15kV ESD-Protected, 1µA, 1Mbps,
+3.0V to +5.5V, RS-232 Transceivers with
AutoShutdown Plus™
Applications
Computers: Laptops, Palmtops, Notebooks
Battery-Powered Equipment
Handheld Equipment
Selector Guide
NUMBER OF
RECEIVERS
ACTIVE IN
SHUTDOWN
0
0
0
0
0
0
0
0
0
0
0
2
NUMBER OF
EXTERNAL
CAPACITORS
(0.1µF)
4
2
4
None
4
None
4
4
4
2
4
4
LOW-POWER
SHUTDOWN/TTL
THREE-STATE
Yes/No
No/No
No/No
No/No
No/No
Yes/Yes
Yes/Yes
No/No
No/No
No/Yes
Yes/Yes
Yes/Yes
PART
POWER-SUPPLY
VOLTAGE (V)
+5
+5 and +9.0 to +13.2
+5
+5
+5
+5
+5
+5
+5
NUMBER
OF RS-232
DRIVERS
5
2
2
2
4
5
4
5
4
NUMBER
OF RS-232
RECEIVERS
0
2
2
2
0
5
3
3
4
5
5
5
MAX200
MAX201
MAX202
MAX203
MAX204
MAX205
MAX206
MAX207
MAX208
MAX209
+5 and +9.0 to +13.2
3
Pin
MAX211
Configurations appear at end of data sheet.
+5
4
Functional Diagrams continued at end of data sheet.
MAX213
+5
4
UCSP is a trademark of Maxim Integrated Products, Inc.
AutoShutdown, AutoShutdown Plus, and UCSP are trademarks of Maxim Integrated Products, Inc.
For pricing, delivery, and ordering information, please contact Maxim Direct
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.
19-0065; Rev 7; 12/05
MAX200–MAX209/MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1µF External Capacitors
ABSOLUTE MAXIMUM RATINGS
V
CC
..........................................................................-0.3V to +6V
V+ .............................................................. (V
CC
- 0.3V) to +14V
V- ...........................................................................+0.3V to -14V
Input Voltages
T
IN
......................................................... -0.3V to (V
CC
+ 0.3V)
R
IN
...................................................................................
Q30V
Output Voltages
T
OUT
.................................................(V+ + 0.3V) to (V- - 0.3V)
R
OUT
..................................................... -0.3V to (V
CC
+ 0.3V)
Short-Circuit Duration
T
OUT
.......................................................................Continuous
Continuous Power Dissipation (T
A
= +70NC)
14-Pin Plastic DIP (derate 10.00mW/NC above +70NC) ... 800mW
16-Pin Plastic DIP (derate 10.53mW/NC above +70NC) ... 842mW
16-Pin SO (derate 8.70mW/NC above +70NC) .............696mW
16-Pin Wide SO (derate 9.52mW/NC above +70NC) ....762mW
16-Pin CERDIP (derate 10.00mW/NC above +70NC) ...800mW
20-Pin Plastic DIP (derate 11.11mW/NC above +70NC) ... 889mW
20-Pin Wide SO (derate 10.00mW/NC above +70NC) ..800mW
20-Pin CERDIP (derate 11.11mW/NC above +70NC) ...889mW
24-Pin Narrow Plastic DIP
(derate 13.33mW/NC above +70NC) .......................1067mW
24-Pin Wide Plastic DIP
(derate 9.09mW/NC above +70NC) ...........................727mW
24-Pin Wide SO (derate 11.76mW/NC above +70NC) ..941mW
24-Pin SSOP (derate 8.00mW/NC above +70NC) .........640mW
24-Pin CERDIP (derate 12.50mW/NC above +70NC) .1000mW
28-Pin Wide SO (derate 12.50mW/NC above +70NC) 1000mW
28-Pin SSOP (derate 9.52mW/NC above +70NC) .........762mW
Operating Temperature Ranges
MAX2_ _C_ _ ...................................................... 0NC to +70NC
MAX2_ _E_ _ ................................................... -40NC to +85NC
MAX2_ _ M_ _ ............................................... -55NC to +125NC
Storage Temperature Range............................ -65NC to +160NC
Lead Temperature (soldering, 10s) (Note 1) ..................+300NC
Note 1:
Maximum reflow temperature for the MAX203 and MAX205 is +225°C.
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
(MAX202/MAX204/MAX206/MAX208/MAX211/MAX213: V
CC
= +5V
Q10%;
MAX200/MAX203/MAX205/MAX207: V
CC
= +5V
Q5%,
C1–C4 = 0.1FF; MAX201/MAX209: V
CC
= +5V
Q10%,
V+ = +9.0V to +13.2V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
PARAMETER
Output-Voltage Swing
V
CC
Power-Supply
Current
CONDITIONS
All transmitter outputs loaded with 3kI to ground
MAX202, MAX203
No load, T
A
= +25NC
MAX200, MAX204–MAX208, MAX211,
MAX213
MAX201, MAX209
V+ Power-Supply Current
Shutdown Supply Current
Input Logic Threshold
Low
Input Logic Threshold
High
Logic Pullup Current
RS-232 Input-Voltage
Operating Range
No load
Figure 1, T
A
= +25NC
MAX201
MAX209
MAX200, MAX205, MAX206, MAX211
MAX213
MIN
Q5
TYP
Q8
8
11
0.4
5
7
1
15
15
20
1
10
15
10
50
0.8
2.0
2.4
15
-30
200
+30
mA
FA
V
V
FA
V
mA
MAX
UNITS
V
T
IN
,
EN,
SHDN, EN,
SHDN
T
IN
EN,
SHDN, EN,
SHDN
T
IN
= 0V
2
Maxim Integrated
MAX200–MAX209/MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1µF External Capacitors
ELECTRICAL CHARACTERISTICS (continued)
(MAX202/MAX204/MAX206/MAX208/MAX211/MAX213: V
CC
= +5V
Q10%;
MAX200/MAX203/MAX205/MAX207: V
CC
= +5V
Q5%,
C1–C4 = 0.1FF; MAX201/MAX209: V
CC
= +5V
Q10%,
V+ = +9.0V to +13.2V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
PARAMETER
Receiver Input Threshold
Low
Receiver Input Threshold
High
RS-232 Input Hysteresis
RS-232 Input Resistance
TTL/CMOS Output-
Voltage Low
TTL/CMOS Output-
Voltage High
TTL/CMOS Output
Leakage Current
Output Enable Time
Output Disable Time
Receiver Propagation
Delay
Transmitter Output
Resistance
Transition Region Slew
Rate
RS-232 Output Short-
Circuit Current
Maximum Data Rate
R
L
= 3kI to 7kI, C
L
= 50pF to 1000pF, one transmitter
120
V
CC
= +5V,
T
A
= +25NC
V
CC
= +5V,
T
A
= +25NC
CONDITIONS
Active mode
Shutdown mode, MAX213, R4, R5
Active mode
Shutdown mode, MAX213, R4, R5
0.2
3
MIN
0.8
0.6
TYP
1.2
1.5
1.7
1.5
0.5
5
2.4
2.4
1.0
7
0.4
3.5
0.05
600
200
4
0.5
0.5
300
3
5.5
4
Q10
30
V/Fs
MAX201
30
Q60
mA
kbps
40
10
10
I
Fs
±10
MAX
UNITS
V
V
V
kI
V
V
FA
ns
ns
V
CC
= +5V, no hysteresis in shutdown
V
CC
= +5V, T
A
= +25NC
I
OUT
= 3.2mA
MAX201, MAX202, MAX203
I
OUT
= 1.6mA
I
OUT
= 1.0mA
EN
= V
CC
, EN = 0V, 0
P
R
OUT
P
V
CC
Figure 2
Figure 2
SHDN
= 0V, R4, R5
SHDN
= V
CC
MAX200–MAX211
MAX205, MAX206, MAX209, MAX211,
MAX213
MAX205, MAX206, MAX209, MAX211,
MAX213
MAX213
All others
V
CC
= V+ = V- = 0V, V
OUT
=
Q2V
C
L
= 50pF to 2500pF,
R
L
= 3kI to 7kI,
V
CC
= 5V, T
A
= +25NC
measured from +3V to
-3V or -3V to +3V
MAX200, MAX202–MAX211, MAX213
Maxim Integrated
3
MAX200–MAX209/MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1µF External Capacitors
Typical Operating Characteristics
MAX200/204/205/206/207/208/211/213
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
MAX200-MAX213 toc01
MAX200/204/205/206/207/208/211/213
TRANSMITTER SKEW RATE
vs. LOAD CAPACITANCE
MAX200-MAX213 toc02
MAX209
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
9.8
Tx OUTPUT VOLTAGE (IVI)
9.6
9.4
9.2
9.0
8.8
8.6
V
CC
= +5V
ALL Tx OUTPUTS
LOADED 3kIIIC
L
T
A
= +25NC
V+ = 12V
0
20kbps
MAX200-MAX213 toc03
7.0
6.8
Tx OUTPUT VOLTAGE (IVI)
6.6
6.4
6.2
6.0
5.8
5.6
5.4
5.2
5.0
0
V
CC
= +5V
ALL Tx OUTPUTS
LOADED 3kIIIC
L
T
A
= +25NC
60kbps
20kbps
22
20
18
Tx SLEW RATE (V/Fs)
16
14
12
10
8
6
4
2
+SLEW RATE
0
V
CC
= +5V
ALL Tx OUTPUTS
LOADED 3kIIIC
L
T
A
= +25NC
10.0
60kbps
-SLEW RATE
116kbps
116kbps
1000
2000
3000
4000
LOAD CAPACITANCE (pF)
5000
1000
2000
3000
4000
LOAD CAPACITANCE (pF)
5000
8.4
1000
2000
3000
4000
LOAD CAPACITANCE (pF)
5000
MAX201
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
MAX200-MAX213 toc04
MAX201/MAX209
TRANSMITTER SLEW RATE
vs. LOAD CAPACITANCE
-SLEW RATE
V
CC
= +5V
ALL Tx OUTPUTS
LOADED 3kIIIC
L
T
A
= +25NC
V+ = 12V
MAX209
10
5
+SLEW RATE
MAX200-MAX213 toc05
10.0
9.5
Tx OUTPUT VOLTAGE (IVI)
20kbps
9.0
60kbps
8.5
8.0
7.5
7.0
0
V
CC
= +5V
ALL Tx OUTPUTS
LOADED 3kIIIC
L
T
A
= +25NC
V+ = 12V
25
20
Tx SLEW RATE (V/Fs)
15
112kbps
0
5000
0
MAX201
1000
2000
3000
4000
LOAD CAPACITANCE (pF)
5000
1000
2000
3000
4000
LOAD CAPACITANCE (pF)
MAX202/203
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
MAX200-MAX213 toc06
MAX202/203
TRANSMITTER SLEW RATE
vs. LOAD CAPACITANCE
MAX200-MAX213 toc07
MAX202/203
SUPPLY CURRENT
vs. LOAD CAPACITANCE
V
CC
= +4.5V, T
A
= +25NC,
BOTH Tx OUTPUTS, LOADED 3kΩIIC
L
ONE TRANSMITTER AT FULL DATA RATE
ONE TRANSMITTER AT 1/8 DATA RATE
MAX200-MAX213 toc08
7.5
5.0
Tx OUTPUT VOLTAGE (V)
2.5
0
-2.5
-5.0
-7.0
0
1000
2000
3000
4000
LOAD CAPACITANCE (pF)
14
12
Tx SLEW RATE (V/Fs)
10
8
6
4
2
0
240kbps
V
CC
= +4.5V, T
A
= +25NC
BOTH Tx OUTPUTS, LOADED 3kΩIIC
L
ONE TRANSMITTER AT FULL DATA RATE
ONE TRANSMITTER AT 1/8 DATA RATE
240kbps
120kbps
20kbps
-SLEW RATE
20kbps
120kbps
240kbps
SUPPLY CURRENT (mA)
20kbps
120kbps
+SLEW RATE
20kbps
120kbps
240kbps
35
30
25
20
240kbps
120kbps
V
CC
= +4.5V, T
A
= +25NC
BOTH Tx OUTPUTS, LOADED 3kΩIIC
L
ONE TRANSMITTER AT FULL DATA RATE
ONE TRANSMITTER AT 1/8 DATA RATE
0
1000
2000
3000
4000
LOAD CAPACITANCE (pF)
5000
20kbps
15
10
0
1000
2000
3000
4000
LOAD CAPACITANCE (pF)
5000
5000
4
Maxim Integrated
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