EM91440 SERIES
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
AND DUAL-TONE MELODY GENERATOR
22/24 Lead Plastic Package-Skinny
E1
1
D
E
A
A1
L
C
B
e
B1
eB
22 PDIP (skinny)
24 PDIP (skinny)
MILIMETERS
INCHES
MILIMETERS
INCHES
MIN.
DIM
A
MIN.
-
MAX.
4.752
-
MIN.
MAX.
.180
-
DIM
MIN.
-
MAX.
4.572
-
MAX.
.180
-
-
A
-
A1
B
0.381
0.356
1.27
.015
A1
B
0.381
0.356
1.27
.015
0.558
1.778
3.556
26.67
8.255
6.604
2.794
10.16
4.064
.014
.050
.008
.022
.070
.014
1.05
.325
.260
.110
.400
.160
0.558
1.778
0.381
32.26
8.255
6.731
2.794
9.652
4.064
.014
.050
.008
.022
.070
.015
1.270
.325
.265
.110
.380
.160
B1
C
B1
C
0.204
25.90
7.620
6.223
2.286
8.382
2.921
0.204
31.24
7.620
6.223
2.286
8.636
2.921
D
1.02
D
1.23
E
.300
.245
.090
.330
.115
E
.300
.245
.090
.340
.115
E1
e
E1
e
eB
L
eB
L
* This specification are subject to be changed without notice.
10.1.1997
23
ELAN [ ELAN MICROELECTRONICS CORP ]
