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Número de pieza
componentes Descripción
LS3103 Ver la hoja de datos (PDF) - BOWIN ELECTRONIC CO.
Número de pieza
componentes Descripción
Fabricante
LS3103
Simple LCD micro-controller
BOWIN ELECTRONIC CO.
LS3103 Datasheet PDF : 8 Pages
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LSI
Pin Assignment
DESIGNATION
B [0:1]
VC1, VC2
VEE
T2, T1
OO
OI
VDD
GND
I[0:5]
TYPE
OUTPUT
OUTPUT
OUTPUT
INPUT (PL)
OUTPUT
INPUT
POWER
POWER
INPUT(PL)
R[0:1]
C[1:3]
S[1:28]
OUTPUT
OUTPUT
OUTPUT
Note: (PL) – pull low
(PH) - pull high
LS3103
DESCRIPTION
Buzzer output
Halfer output
Halfer voltage
TEST pin
oscillator output
oscillator input
+3.0V power supply
Ground
Input key/option
Output /EL output
LCD Common output
LCD Segment output
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