TM1637 Ver la hoja de datos (PDF) - Unspecified
Número de pieza
componentes Descripción
Fabricante
TM1637 Datasheet PDF : 12 Pages
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2、Address command setting
MSB
LED Drive Control Special Circuit
LSB
TM1637
B7 B6 B5 B4 B3 B2 B1 B0 Display address
1
1
0
0
0
0
C0H
1
1 Zero should 0
0
0
1
C1H
1
1 be inserted 0
0
1
0
C2H
for
1
1
irrelevant
0
0
1
1
C3H
1
1
items.
0
1
0
0
C4H
1
1
0
1
0
1
C5H
The command is used to set the display register address. If the address is set as C6H or a higher one, the data will be
ignored until effective address is set. Once electrified, the default address is C0H.
3、 Display control
MSB
LSB
B7 B6 B5 B4 B3 B2 B1 B0 Function
1
0
1
0
0
0
0
0
0
1
1
0
0
1
0
1
0 Zero should
be inserted
1
0
for
irrelevant
1
0
items.
1
0
0
1
1
1
0
0
1
0
1
1
1
0
Setting of
extinction
number
1
0
1
0
1
0
1
1
1
0
Display switch
1
setting
Description
1/16
Pulse width is set as 1/16.
2/16
Pulse width is set as 2/16
4/16
Pulse width is set as 4/16
10/16
Pulse width is set as 10/16
11/16
Pulse width is set as 11/16
12/16
Pulse width is set as 12/16
13/16
Pulse width is set as 13/16
14/16
Pulse width is set as 14/16
Display OFF
Display ON
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