SC3442 Ver la hoja de datos (PDF) - Silan Microelectronics

Número de pieza

componentes Descripción

Fabricante

SC3442

SCIENTIFIC 10-DIGITS LCD CALCULATOR

Silan Microelectronics 

Silan

Semiconductors

PAD ASSIGNMENT

SC3442

b9

a10

b10

a11

b11

a12

b12

a13

b13

COM3

COM2

KI4

KI8

27 26 25 24 23 22 21 20 19 18 17 16

28

15

29

14

30

13

31

12

32

11

33

SC3442

10

34

9

35

8

36

7

37

6

38

5

39

4

40

41 42

43 44

3

45

1

2

a4(KO)

b3(KO)

a3(KO)

b2(KO)

a2(KO)

b1(KO)

a1(KO)

b0(KO)

a0(KO)

COM4

COM1

KI2

KI1

DEN

ABCOLUTE MAXIMUM RATINGS

Characteristic

Terminal Voltage

Operating Temperature

Storage Temperature

Symbol

VDD

VIN

Topr

Tstg

Value

-0.3 ~ +5.0

-0.3 ~ VDD+0.3

0 ~+40

-55 ~ +125

Unit

V

V

°C

°C

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD

Rev: 1.0 2000.12.20

2

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