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Número de pieza
componentes Descripción
GL6840 Ver la hoja de datos (PDF) - Hyundai Micro Electronics
Número de pieza
componentes Descripción
Fabricante
GL6840
Electronic Two Tone Ringer
Hyundai Micro Electronics
GL6840 Datasheet PDF : 8 Pages
1
2
3
4
5
6
7
8
GL6840
Typical Application
Figure1 : Single output applied pin#5
TIP 1
§ Þ
250V AC 2.2
§ Ú
C
2
R
2
8
V
AB
Tel Line
£«
7
C
3
1
10
§ Þ
RING
V
S
6
GL6840B
2
3
C
1
100
§ Ý
0.22
§ Þ
5
10
§ Ú
10
§ Ú
4
Piezo
R
1
39
§ Ú
Vout
CCCC
Speaker
1300:8
§ Ù
Figure2 : Single output applied pin#6
TIP
1
§ Þ
250V AC 2.2
§ Ú
0.22
§ Þ
C
2
R
2
8
V
AB
Tel Line
£«
7
C
3
1
10
§ Þ
RING
V
S
6
GL6840B
2
3
C
1
100
§ Ý
5
10
§ Ú
10
§ Ú
4
Piezo Vout
R
1
39
§ Ú
CCCC
Speaker
1300:8
§ Ù
Note) Using a big size buzzer, pin#6 output is better than pin#5 output.
Figure3 : Differential output
TIP
1
§ Þ
250V AC 2.2
§ Ú
C
2
R
2
8
V
AB
Tel Line
£«
7
C
3
1
10
§ Þ
RING
V
S
GL6840B
2
3
C
1
100
§ Ý
0.22
§ Þ
6
10
§ Ú
5
4
R
1
39
§ Ú
10
§ Ú
Piezo
CCCC
Speaker
1300:8
§ Ù
8
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