LT1180A Просмотр технического описания (PDF) - Linear Technology

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производитель

LT1180A

Low Power 5V RS232 Dual Driver/Receiver with 0.1µF Capacitors

Linear Technology 

TYPICAL APPLICATI

LT1180A/LT1181A

Supporting an LT1039 (Triple Driver/Receiver)

SHUTDOWN

5V

18 ON/OFF

17

VCC

LT1180A

11

TTL INPUT

8

RS232 OUTPUT

12

TTL INPUT

15

RS232 OUTPUT

13

TTL OUTPUT

14

RS232 INPUT

5k

18

VCC

ON/OFF 17

LT1039

15

TTL INPUT

4

RS232 OUTPUT

13

TTL INPUT

6

RS232 OUTPUT

11

TTL INPUT

16

TTL OUTPUT

8

RS232 OUTPUT

3

RS232 INPUT

30k

10

TTL OUTPUT

+

1µF

+

1µF

2 C1+

4 C1–

5

C2+

6 C2–

9

RS232 INPUT

5k

V+ 3

V– 7

GND

16

+

1µF

14

TTL OUTPUT

5

RS232 INPUT

30k

12

TTL OUTPUT

+ 1µF

1 V+

9 V–

7

RS232 INPUT

30k

GND

10

LT1180A • TA04

11801afb

7

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