MAX7219CNG View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MAX7219CNG Datasheet PDF : 16 Pages
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Serially Interfaced, 8-Digit LED Display Drivers
8
DATA IN
LOAD DATA
( ) MAX7221 ONLY
CLOCK
DIN
DIG 0
DIG 4
GND
DIG 6
DIG 2
DIG 3
DIG 7
GND
DIG 5
DIG 1
LOAD (CS)
8
DOUT
SEG D
SEG DP
SEG E
SEG C
V+
ISET
SEG G
SEG B
SEG F
SEG A
CLK
5V
9.53k
MAX7219
MAX7221
8
8
DIN
DIG 0
DIG 4
GND
DIG 6
DIG 2
DIG 3
DIG 7
GND
DIG 5
DIG 1
LOAD (CS)
DOUT
SEG D
SEG DP
SEG E
SEG C
V+
ISET
SEG G
SEG B
SEG F
SEG A
CLK
5V
9.53k
MAX7219
MAX7221
Figure 3. Cascading MAX7219/MAX7221s to Drive 16 7-Segment LED Digits
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