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L2044_15 Datasheet, PDF (2/5 Pages) Unisonic Technologies – DUAL OUTPUT FLASHER
L2044
 PIN CONFIGURATION
LINEAR INTEGRATED CIRCUIT
 PIN DESCRIPTION
PIN No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
PIN NAME
OSC
SIL
SIR
SIHW
VCC
CR1
CR2
LD
VCC
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 5
QW-R121-001.C