ISL83385E Просмотр технического описания (PDF) - Renesas Electronics

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производитель

ISL83385E

±15kV ESD Protected, +3V to +5.5V, 1 Microamp, 250kbps, RS-232 Transmitters/Receivers

Renesas Electronics 

ISL83385E

Typical Operating Circuit

ISL83385E (Note 2)

+3.3V to +5V

C1

0.1F

C2

0.1F

+0.1F

+ 2 C1+

4 C1-

+

5

6

C2+

C2-

12

T1IN

TTL/CMOS

LOGIC LEVELS

11

T2IN

R1OUT 13

10

R2OUT

C3 (OPTIONAL CONNECTION, NOTE 1)

17

VCC

T1

T2

R1

R2

V+

3 + C0.31F

V-

7 C4

+ 0.1F

15

T1OUT

8

T2OUT

14

5k

9

5k

R1IN

R2IN

RS-232

LEVELS

GND

16

SHDN 18

VCC

NOTES:

1. The negative terminal of C3 can be connected to either VCC or Gnd.

2. Pin numbers refer to SOIC package.

FN6001 Rev 4.00

January 16, 2005

Page 3 of 11

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