LL204 데이터 시트보기 (PDF) - Unisonic Technologies

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LL204

DUAL OUTPUT FLASHER

Unisonic Technologies 

LL204

PIN CONFIGURATION

LINEAR INTEGRATED CIRCUIT

OSC 1

14 OSC

SIL 2

13 OR2

SIR 3

12 VS

SIHW 4

VS 5

UTC LL204 11 OR1

10 GND

CR1 6

9 VS

CR2 7

8 LD

PIN DESCRIPTION

PIN No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

PIN NAME

OSC

SIL

SIR

SIHW

VS

CR1

CR2

LD

VS

GND

OR1

VS

OR2

OSC

FUNCTION

Oscillator

Start input left

Start input right

Start input hazard warning

VCC

Control input relay 1

Control input relay 2

Lamp failure detection

VCC

Ground

Output relay 1

VCC

Output relay 2

Oscillator

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

2 of 4

QW-R121-012,A

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