MAX202ECSE+T

Maxim Integrated  |  18

www.maximintegrated.com

MAX202E–MAX213E,
MAX232E/MAX241E

±15kV ESD-Protected, 

5V RS-232 Transceivers 

Pin Configurations and Typical Operating Circuits (continued)

T3OUT

T1OUT

T2OUT

R1IN

R1OUT

T2IN

T1IN

GND

V

CC

C1+

V+

C1-

DIP/SO/SSOP

TOP VIEW

MAX207E

1

2

3

4

5

6

7

8

9

10

11

12

24

23

22

21

20

19

18

17

16

15

14

13

T4OUT

R2IN

R2OUT

T5IN

T5OUT

T4IN

T3IN

R3OUT

R3IN

V-

C2-

C2+

 V

CC

TTL/CMOS

INPUTS

GND

 +5V INPUT

 +5V

T2OUT

400k

Ω

T2IN

T2

 +5V

T1OUT

400k

Ω

T1IN

T1

3

 +5V

T3OUT

400k

Ω

T3IN

T3

1

 +5V

T4OUT

400k

Ω

T4IN

T4

24

 +5V

T5OUT

400k

Ω

T5IN

T5

20

5k

Ω

R1

R1OUT

R1IN

5k

Ω

R2

R2OUT

R2IN

5k

Ω

R3

R3OUT

R3IN

7

6

18

19

21

5

22

17

4

23

16

8

9

TTL/CMOS

OUTPUTS

RS-232
OUTPUTS

RS-232
INPUTS

0.1

μF

 V+

0.1

μF

6.3V

0.1

μF

16V

C1+

C1-

0.1

μF

6.3V

0.1

μF

16V

 V-

10

12

13

14

C2+

C2-

11

15

+5V TO +10V

VOLTAGE DOUBLER

+10V TO -10V

VOLTAGE INVERTER

2

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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