MAX7219C/D Maxim, MAX7219C/D Datasheet - Page 13

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MAX7219C/D

Manufacturer Part Number
MAX7219C/D
Description
Serially Interfaced / 8-Digit LED Display Drivers
Manufacturer
Maxim
Datasheet
Figure 3. Cascading MAX7219/MAX7221s to Drive 16 7-Segment LED Digits
Serially Interfaced, 8-Digit LED Display Drivers
( ) MAX7221 ONLY
LOAD DATA
______________________________________________________________________________________
DATA IN
CLOCK
8
DIN
DIG 0
DIG 4
GND
DIG 6
DIG 2
DIG 3
DIG 7
GND
DIG 5
DIG 1
LOAD (CS)
SEG DP
SEG D
SEG C
SEG G
SEG B
SEG A
SEG E
SEG F
DOUT
ISET
CLK
V+
8
9.53k
MAX7219
MAX7221
5V
8
DIN
DIG 0
DIG 4
GND
DIG 6
DIG 2
DIG 3
DIG 7
GND
DIG 5
DIG 1
LOAD (CS)
SEG DP
SEG D
SEG C
SEG G
SEG B
SEG A
DOUT
SEG E
SEG F
ISET
CLK
V+
8
9.53k
MAX7219
MAX7221
5V
13

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