EM91415 Ver la hoja de datos (PDF) - ELAN Microelectronics

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componentes Descripción

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EM91415

TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR

ELAN Microelectronics 

EM91415 SERIES

TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE

AND DUAL-TONE MELODY GENERATOR

EM91415

Pin Assignment

EM91415AP

EM91415BP

COL5 1

COL4/KT 2

COL3 3

COL2 4

COL1 5

XIN 6

XOUT 7

XMUTE 8

VSS 9

18 HDO

17 PO

16 ROW4

15 ROW3

14 ROW2

13 ROW1

12 HKS

11 VDD

10 DTMF

COL5 1

COL4/KT 2

COL3 3

COL2 4

COL1 5

XIN 6

XOUT 7

XMUTE 8

VSS 9

HFI 10

20 HDO

19 PO

18 ROW4

17 ROW3

16 ROW2

15 ROW1

14 HKS

13 VDD

12 DTMF

11 HFO

EM91415CK

EM91415DK

ROW6 1

COL5 2

COL4/KT 3

COL3 4

COL2 5

COL1 6

XIN 7

XOUT 8

XMUTE 9

VSS 10

HFI 11

22 ROW5/SDO ROW6 1

21 HDO

COL5 2

20 PO

COL4/KT 3

19 ROW4

COL3 4

18 ROW3

COL2 5

17 ROW2

COL1 6

16 ROW1

XIN 7

15 HKS

XOUT 8

14 VDD

XMUTE 9

13 DTMF

VSS 10

12 HFO

HFI 11

DRING 12

24 ROW5/SDO

23 HDO

22 PO

21 ROW4

20 ROW3

19 ROW2

18 ROW1

17 HKS

16 VDD

15 DTMF

14 HFO

13 RMUTE

Keyboard Arrangement

ROW1

ROW2

ROW3

ROW4

ROW5/SDO

ROW6

COL1

1

4

7

*/T

M1

M6

COL2

2

5

8

0

M2

M7

COL3

3

6

9

#

M3

M8

COL4/KT

HD

F

A

RD/P

M4

M9

COL5

EM1

EM2

EM3

ST

M5

M10

ROW5/SDO : Option by COL5

@ When ROW5 is selected by R option (COL5), there are 13 sets one touch memory version in EM91415C/D

provided.

* This specification are subject to be changed without notice.

10.1.1997 2

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