EM91465 SERIES
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
AND I.P.P. DETECT FUNCTION
EM91465
Pin Assignment
EM91465BP
EM91465AP
1
2
20
19
18
17
16
15
14
13
12
11
COL5
COL4/KT
COL3
COL2
COL1
XIN
HDO
PO
1
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
11
10
COL5
HDO
COL4/KT
COL3
COL2
COL1
XIN
PO
3
ROW4
ROW3
ROW2
ROW1
HKS
ROW4
ROW3
ROW2
ROW1
HKS
4
5
6
7
XOUT
XMUTE
VSS
XOUT
XMUTE
VSS
8
VDD
DTMF
HFO
VDD
9
DTMF
10
HFI
EM91465DK
EM91465CK
ROW6
COL5
COL4/KT
COL3
COL2
COL1
XIN
1
2
24
23
22
21
20
19
18
17
16
15
14
13
ROW5/SDO
HDO
ROW6
COL5
COL4/KT
COL3
COL2
COL1
XIN
1
2
22
21
20
19
18
17
16
15
14
13
12
ROW5/SDO
HDO
3
PO
3
PO
4
ROW4
ROW3
ROW2
ROW1
HKS
4
ROW4
ROW3
ROW2
ROW1
HKS
5
5
6
6
7
7
XOUT
XMUTE
VSS
8
XOUT
XMUTE
VSS
8
9
VDD
9
VDD
10
11
12
DTMF
HFO
10
11
DTMF
HFO
HFI
HFI
DRING
RMUTE
Keyboard Arrangement
ROW5/SDO : Option by COL5
COL1
1
COL2
COL3
COL4/KT
COL5
ROW1
ROW2
2
5
3
6
HD
F
EM1
EM2
EM3
ST
4
ROW3
7
8
9
A
ROW4
*/T
M1
M6
0
#
RD/P
M4
M9
ROW5/SDO
ROW6
M2
M7
M3
M8
M5
M10
@When ROW5 is selected by R option (COL5), there are 13 sets one touch memory version in
EM91465C/D provided.
* This specification are subject to be changed without notice.
9.24.1998
2
ELAN [ ELAN MICROELECTRONICS CORP ]
