ICM7245AIM44Z 查看數據表（PDF） - Intersil

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产品描述 (功能)

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ICM7245AIM44Z

8-Character, 16-Segment, Microprocessor Compatible, LED Display Decoder Driver

Intersil 

Test Circuit

ICM7245

17 SEGMENTS

CHAR 8 CHAR 7 CHAR 6 CHAR 5 CHAR 4 CHAR 3 CHAR 2 CHAR 1

SEGMENTS

SEG d1

44 43 42 41 40 39 38 37 36 35 34

1

33

SEG d2

SEGMENTS SEG a1

2

SEG a2

3

DP

32

SEG h SEGMENTS

31

D0

4

30

SEG j

VDD

D1

5

D2

6

29

MODE (SA/RA)

28

A0/SEN

VDD

D3

7

D4

8

27

A1/CLR

26

A2/DISP FULL

DISPLAY

FULL

D5

9

25

OSC/OFF

OUTPUT

CS

10

24

CHAR1

VDD

NC

11

23

12 13 14 15 16 17 18 19 20 21 22

NC

NC (FOR SA MODE)

FIGURE 4.

7

FN8587.0

October 29, 2013

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