Serially Interfaced, 8-Digit LED Display Drivers

14

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Ordering Information (continued)

Chip Topography

PART

MAX7221CNG

MAX7221CWG

MAX7221C/D

0°C to +70°C

0°C to +70°C

0°C to +70°C

TEMP RANGE

PIN-PACKAGE

24 Narrow Plastic DIP

24 Wide SO

Dice*

MAX7221ENG

MAX7221EWG

MAX7221ERG

-40°C to +85°C

-40°C to +85°C

-40°C to +85°C

24 Narrow Plastic DIP

24 Wide SO

24 Narrow CERDIP

SEG F

SEG A

CLK

LOAD

OR

CS

DIG 1

DIG 5

GND

GND

DIG 7 DIG 3 DIG 2 DIG 6

0.093"

(2.36mm)

0.080"

(2.03mm)

SEG B

ISET

SEG E

SEG DP

SEG C

SEG G

DIG 4

DIG 0

DIN

DOUT

SEG D

TRANSISTOR COUNT: 5267

SUBSTRATE CONNECTED TO GND