MAX6952EAX Maxim Integrated Products, MAX6952EAX Datasheet - Page 9

• Manufacturer Part Number: MAX6952EAX
• Description: LED Drivers 5 x 7 Matrix LED Dis play Driver, 4-Digit
• Manufacturer: Maxim Integrated Products

Specifications of MAX6952EAX

• Number Of Digits: 4
• Number Of Segments: 140
• Low Level Output Current: 500000 uA
• High Level Output Current: 50000 uA
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Supply Current: 16000 uA
• Maximum Power Dissipation: 941.2 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-36
• Minimum Operating Temperature: - 40 C

Table 4. Register Address Map
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)
_______________________________________________________________________________________
REGISTER
4-Digit 5
4-Wire Interfaced, 2.7V to 5.5V,
✕
D15
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
7 Matrix LED Display Driver
D14
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
ADDRESS (COMMAND BYTE)
D13
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
D12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D10
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
D9
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
D8
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
CODE
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x20
0x21
0x22
0x23
0x40
0x41
0x42
0x43
0x60
0x61
0x62
0x63
HEX
9