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MAX7219EWG(2003) 데이터 시트보기 (PDF) - Maxim Integrated

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MAX7219EWG
(Rev.:2003)
MaximIC
Maxim Integrated MaximIC
MAX7219EWG Datasheet PDF : 17 Pages
First Prev 11 12 13 14 15 16 17
MAX7219/MAX7221
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
9.53kΩ
MAX7219
MAX7221
8
0.1μF
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
9.53kΩ
MAX7219
MAX7221
0.1μF
Figure 3. Cascading MAX7219/MAX7221s to Drive 16 Seven-Segment LED Digits
Maxim Integrated
13

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