Car flasher ASIC
QJ/DHA01.02-1997
LT4761
LT4761
DIP8 <5mA 33V SO8
RC Rs 100V 120 200mA
1 2 3 4
GND Vs OUT OSC OSC Vs LD SI
GND
SI...
Description
QJ/DHA01.02-1997
LT4761
LT4761
DIP8 <5mA 33V SO8
RC Rs 100V 120 200mA
1 2 3 4
GND Vs OUT OSC OSC Vs LD SI
GND
SI
LT4761
Vs
OUT OSC
LD Vs OSC
5
6 7 8
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Automobile Semiconductor 4
201109
1
Free Datasheet http://www.Datasheet4U.com
QJ/DHA01.02-1997
LT4761
( VBatt =13.5 V, Tamb = 25
)
Vbatt R R L*/L* L* Icc IOH
9.5
13 150 30 120
18 200 80 200
V mA mA
Rj=100Ω 4=Vcc 7=GND Rj=100Ω 4=GND 7=Vcc R1=120K C1=3.3µ R=2L* R1=120K C1=3.3µ R=1L*
IOL
10
100
µA / T/M / T/M Ω mV
70
80
90
140 Rs 0.015
160 0.017 51
180 0.02
Vpin2 = 13.5V, R3 = 330Ω 1 L* 12V/21W 2 Rj
Vpin2-Vpin7 100Ω
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Automobile Semiconductor 4
201109
2
Free Datasheet http://www.Datasheet4U.com
QJ/DHA01.02-1997
LT4761
1
12V R1 Rj L* 91K Kj 12v /21w 120K R2 3.0K Rj R3 100Ω 330Ω Rs* 0.017Ω C1 3.3µ/50V
2
24V 12V R1 91K~120K R2 3.0K R3 1.2K Rs* 0.054~0.075Ω C1 3.3µ/50V Rj Kj L* 24v /21w 1-3 Rj300~360Ω 24V
12V / 24V
Rs* R1/C1
Rs* R1/C1
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Automobile Semiconductor 4
201109
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Free Datasheet http://www.Datasheet4U.com
QJ/DHA01.02-1997
LT4761
DIP8 mm
SOP8 mm
http://www.huaaoe.com
Automobile Semiconductor 4
201109
4
Free Datasheet http://www.Datasheet4U.com
...
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