ISL83387 Просмотр технического описания (PDF) - Renesas Electronics

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производитель

ISL83387

+/-15kV ESD Protected, +3V to +5.5V, 1Microamp, 250kbps, RS-232 Transceivers with Enhanced Automatic Powerdown and a Separate Logic Supply

Renesas Electronics 

ISL83387E

Typical Operating Circuit

+3.3V

C1

0.1F

C2

0.1F

+

0.1F

+ 1 C1+

3 C1-

+ 4 C2+

5 C2-

7

T1IN

8

T2IN

TTL/CMOS

LOGIC LEVELS

10

T3IN

14

R1OUT

13

R2OUT

23

VCC

T1

T2

T3

R1

R2

12

R3

R3OUT

LOGIC VCC

+

0.1F

15 VL

11

FORCEON

VCC

TO POWER

CONTROL LOGIC

24

FORCEOFF

9

INVALID GND

22

2

V+

+

C3

0.1F

V- 6

21

C4

+0.1F

T1OUT

20

T2OUT

RS-232

LEVELS

19

T3OUT

18

5k

17

5k

16

5k

R1IN

R2IN

R3IN

RS-232

LEVELS

FN6040 Rev 1.00

July 8, 2005

Page 3 of 13

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