MAX202ECSE+T

Maxim Integrated  |  5

www.maximintegrated.com

MAX202E–MAX213E,
MAX232E/MAX241E

±15kV ESD-Protected, 

5V RS-232 Transceivers 

Typical Operating Characteristics (continued)

2

0

MAX202E/MAX203E/MAX232E

TRANSMITTER SLEW RATE

vs. LOAD CAPACITANCE

MAX202E-TOC6

LOAD CAPACITANCE (pF)

SLEW RATE ( V/

μ

s)

4

6

8

10

12

14

1000

2000

3000

4000

5000

 +SLEW RATE

 -SLEW RATE

 ALL TRANSMITTERS LOADED

DATA RATE = 120kbps

R

L

 = 3k

Ω

5.0

7.5

-7.5

0

3000

MAX205E–MAX208E

TRANSMITTER OUTPUT VOLTAGE

vs. LOAD CAPACITANCE

-5.0

2.5

MAX202E TOC-07

LOAD CAPACITANCE (pF)

OUTPUT VOLTAGE (V)

1000

2000

4000

5000

0

-2.5

 V

CC

 = +4.5V, R

L

 = 3k

Ω

 1 TRANSMITTER AT FULL DATA RATE
 4 TRANSMITTERS AT 1/8 DATA RATE

240kbps

240kbps

120kbps

120kbps

20kbps

20kbps

45

50

20

0

3000

MAX205E–MAX208E

SUPPLY CURRENT

vs. LOAD CAPACITANCE

25

40

MAX202E TOC-09

LOAD CAPACITANCE (pF)

SUPPLY CURRENT (mA)

1000

2000

4000

5000

35

30

 V

CC

 = +4.5V, R

L

 = 3k

Ω

 1 TRANSMITTER AT FULL DATA RATE
 4 TRANSMITTERS AT 1/8 DATA RATE

240kbps

120kbps

20kbps

10

12

0

0

3000

MAX205E–MAX208E

TRANSMITTER SLEW RATE

vs. LOAD CAPACITANCE

2

8

MAX202E TOC-08

LOAD CAPACITANCE (pF)

SLEW RATE (V/

μ

s)

1000

2000

4000

5000

6

4

20

18

16

14

 V

CC

 = +4.5V, R

L

 = 3k

Ω

 1 TRANSMITTER AT FULL DATA RATE
 4 TRANSMITTERS AT 1/8 DATA RATE

FALL

RISE

2.5

5.0

-10.0

0

180

MAX205E–MAX208E

OUTPUT VOLTAGE vs. DATA RATE

-7.5

0

MAX202E TOC-10

DATA RATE (kbps)

OUTPUT VOLTAGE (V)

60

120

240

150

30

90

210

-2.5

-5.0

10.0

7.5

 V

CC

 = +4.5V, R

L

 = 3k

Ω

 1 TRANSMITTER AT FULL DATA RATE
 4 TRANSMITTERS AT 1/8 DATA RATE

V+

V-

V

OUT

+

V

OUT-

MAX202ECSE+T Information:
Part No.
MAX202ECSE+T

RFQ

Description
IC TXRX RS-232 W/CAP 16-SOIC
File Size
399670 bytes
Page Size
612 x 792 pts (letter)
All Pages
25
Manufacturer
Maxim Integrated
Homepage
http://www.maximintegrated.com/en.html
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