LTC1045CN View Datasheet(PDF) - Linear Technology

Part Name

Description

MFG CO.

LTC1045CN

Programmable Micropower Hex Translator/Receiver/Driver

Linear Technology 

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TYPICAL APPLICATIONS

24V Relay Supply from 12V/15V Supply

V+

LTC1045

10k

V+

10k 10k

1 VOH

2 IN1

LTC1045

+

–

3 IN2

+

–

4 IN3

+

–

5 IN4

+

–

6 IN5

+

–

7 IN6

+

–

8 VTRIP2

V+ 20

OUT1 19

OUT2 18

OUT3 17

OUT4 16

OUT5 15

OUT6 14

13

DIS

9 VTRIP1

10 V–

12

ISET

11

VOL

V+

1N4148

1N4148

24V

+

1µF

10µF RL ≥ 1k

100k

10k

1000pF

1045 TA13

RS232 Receiver

5V

30V

– 30V

20

+ 100k 2 V+

1

VOH

LTC1045

VOL 19

0.9V

– 9

DIS 11

ISET 13

V– 12

10

10k

NOTE: INPUTS HAVE NO

INTERNAL PULL-DOWN

TTL OUT

1045 TA12

1045fc

13

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