MAX7219CNG+ Maxim, MAX7219CNG+ Datasheet - Page 13

• Manufacturer Part Number: MAX7219CNG+
• Description: Display Driver, 8-Digit LED, Serial Interface, 0 to 70 C, Narrow PDIP24
• Manufacturer: Maxim

Specifications of MAX7219CNG+

• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

Figure 3. Cascading MAX7219/MAX7221s to Drive 16 Seven-Segment LED Digits
( ) MAX7221 ONLY
Serially Interfaced, 8-Digit LED Display Drivers
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
DOUT
SEG E
SEG F
ISET
CLK
V+
8
9.53kΩ
MAX7219
MAX7221
5V
0.1µF
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 E
SEG B
SEG F
SEG A
DOUT
ISET
CLK
V+
8
9.53kΩ
MAX7219
MAX7221
5V
0.1µF
13