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MAX200

+5V, RS-232 Transceivers with 0.1μF External Capacitors

Maxim Integrated 

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

7.0

6.8

6.6

20kbps

6.4

6.2

6.0

60kbps

5.8

5.6

VCC = +5V

5.4 ALL Tx OUTPUTS

116kbps

5.2 LOADED 3kΩIICL

5.0 TA = +25°C

0 1000 2000 3000 4000 5000

LOAD CAPACITANCE (pF)

MAX200/204/205/206/207/208/211/213

TRANSMITTER SKEW RATE

vs. LOAD CAPACITANCE

22

20

VCC = +5V

ALL Tx OUTPUTS

18

LOADED 3kΩIICL

16

TA = +25°C

14

12

10

-SLEW RATE

8

6

4 +SLEW RATE

2

0 1000 2000 3000 4000 5000

LOAD CAPACITANCE (pF)

MAX209

TRANSMITTER OUTPUT VOLTAGE

vs. LOAD CAPACITANCE

10.0

9.8

20kbps

9.6

9.4

60kbps

9.2

9.0

VCC = +5V

8.8 ALL Tx OUTPUTS

LOADED 3kΩIICL

116kbps

8.6 TA = +25°C

V+ = 12V

8.4

0 1000 2000 3000 4000 5000

LOAD CAPACITANCE (pF)

MAX201

TRANSMITTER OUTPUT VOLTAGE

vs. LOAD CAPACITANCE

10.0

9.5

20kbps

9.0

60kbps

8.5

8.0 VCC = +5V

ALL Tx OUTPUTS

7.5 LOADED 3kΩIICL

TA = +25°C

7.0 V+ = 12V

0 1000 2000

112kbps

3000 4000 5000

LOAD CAPACITANCE (pF)

MAX201/MAX209

TRANSMITTER SLEW RATE

vs. LOAD CAPACITANCE

25

-SLEW RATE

20

VCC = +5V

ALL Tx OUTPUTS

LOADED 3kΩIICL

TA = +25°C

V+ = 12V

15

10 +SLEW RATE

MAX209

5

MAX201

0

0 1000 2000 3000 4000 5000

LOAD CAPACITANCE (pF)

MAX202/203

TRANSMITTER OUTPUT VOLTAGE

vs. LOAD CAPACITANCE

7.5

5.0

20kbps

120kbps

2.5

VCC = +4.5V, TA = +25°C

240kbps

0

BOTH Tx OUTPUTS, LOADED 3kΩIICL

ONE TRANSMITTER AT FULL DATA RATE

ONE TRANSMITTER AT 1/8 DATA RATE

-2.5

240kbps

120kbps

20kbps

-5.0

-7.0

0

1000 2000 3000 4000 5000

LOAD CAPACITANCE (pF)

MAX202/203

TRANSMITTER SLEW RATE

vs. LOAD CAPACITANCE

14

+SLEW RATE

12

20kbps

120kbps

10

240kbps

-SLEW RATE

20kbps

8

120kbps

240kbps

6

4 VCC = +4.5V, TA = +25°C

2

BOTH Tx OUTPUTS, LOADED 3kΩIICL

ONE TRANSMITTER AT FULL DATA RATE

ONE TRANSMITTER AT 1/8 DATA RATE

0

0 1000 2000 3000 4000 5000

LOAD CAPACITANCE (pF)

MAX202/203

SUPPLY CURRENT

vs. LOAD CAPACITANCE

35

VCC = +4.5V, TA = +25°C,

BOTH Tx OUTPUTS, LOADED 3kΩIICL

30 ONE TRANSMITTER AT FULL DATA RATE

ONE TRANSMITTER AT 1/8 DATA RATE

25

240kbps

120kbps

20

20kbps

15

10

0

1000 2000 3000 4000 5000

LOAD CAPACITANCE (pF)

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