MAX6952 Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Fabricante
MAX6952 Datasheet PDF : 21 Pages
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4-Wire Interfaced, 2.7V to 5.5V,
4-Digit 5 ✕ 7 Matrix LED Display Driver
Table 4. Register Address Map
REGISTER
No-Op
Intensity10
Intensity32
Scan-Limit
Configuration
User-Defined Fonts
Factory reserved. Do not write to this.
Display Test
Digit 0 Plane P0
Digit 1 Plane P0
Digit 2 Plane P0
Digit 3 Plane P0
Digit 0 Plane P1
Digit 1 Plane P1
Digit 2 Plane P1
Digit 3 Plane P1
Write Digit 0 Plane P0 and Plane P1 with
Same Data (Reads as 0x00)
Write Digit 1 Plane P0 and Plane P1 with
Same Data (Reads as 0x00)
Write Digit 2 Plane P0 and Plane P1 with
Same Data (Reads as 0x00)
Write Digit 3 Plane P0 and Plane P1 with
Same Data (Reads as 0x00)
ADDRESS (COMMAND BYTE)
D15 D14 D13 D12 D11 D10 D9 D8
R/W 0
0
0
0
0
0
0
R/W 0
0
0
0
0
0
1
R/W 0
0
0
0
0
1
0
R/W 0
0
0
0
0
1
1
R/W 0
0
0
0
1
0
0
R/W 0
0
0
0
1
0
1
R/W 0
0
0
0
1
1
0
R/W 0
0
0
0
1
1
1
R/W 0
1
0
0
0
0
0
R/W 0
1
0
0
0
0
1
R/W 0
1
0
0
0
1
0
R/W 0
1
0
0
0
1
1
R/W 1
0
0
0
0
0
0
R/W 1
0
0
0
0
0
1
R/W 1
0
0
0
0
1
0
R/W 1
0
0
0
0
1
1
R/W 1
1
0
0
0
0
0
R/W 1
1
0
0
0
0
1
R/W 1
1
0
0
0
1
0
R/W 1
1
0
0
0
1
1
HEX
CODE
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x20
0x21
0x22
0x23
0x40
0x41
0x42
0x43
0x60
0x61
0x62
0x63
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