MT8889 Zarlink Semiconductor, Inc., MT8889 Datasheet - Page 25

• Manufacturer Part Number: MT8889
• Description: Integrated DTMF Transceiver with Adaptive Micro Interface
• Manufacturer: Zarlink Semiconductor, Inc.

NOTES: 1. Controlling dimensions in parenthesis ( ) are in millimeters.
A
DIM
1
A
A
B
C
D
E
H
L
e
1
2. Converted inch dimensions are not necessarily exact.
(0.231)
(10.00)
0.093
(2.35)
0.004
(0.10)
0.013
(0.33)
0.009
0.398
(10.1)
0.291
(7.40)
0.394
0.016
(0.40)
Min
(1.27 BSC)
0.050 BSC
16-Pin
(0.318)
(10.65)
0.104
(2.65)
0.012
(0.30)
0.020
(0.51)
0.013
0.413
(10.5)
0.299
(7.40)
0.419
0.050
(1.27)
Max
D
(0.231)
(11.35)
(10.00)
0.093
(2.35)
0.004
(0.10)
0.013
(0.33)
0.009
0.447
0.291
(7.40)
0.394
0.016
(0.40)
Min
(1.27 BSC)
0.050 BSC
18-Pin
(0.318)
(11.75)
(10.65)
0.4625
0.104
(2.65)
0.012
(0.30)
0.030
(0.51)
0.013
0.299
(7.40)
0.419
0.050
(1.27)
Lead SOIC Package - S Suffix
Max
e
B
(0.231)
(12.60)
(10.00)
0.093
(2.35)
0.004
(0.10)
0.013
(0.33)
0.009
0.496
0.291
(7.40)
0.394
0.016
(0.40)
Pin 1
Min
(1.27 BSC)
0.050 BSC
20-Pin
Notes:
1) Not to scale
2) Dimensions in inches
3) (Dimensions in millimeters)
4) A & B Maximum dimensions include allowable mold flash
(0.318)
(13.00)
(10.65)
0.104
(2.65)
0.012
(0.30)
0.020
(0.51)
0.013
0.512
0.299
(7.40)
0.419
0.050
(1.27)
Max
4 mils (lead coplanarity)
L
(0.231)
(10.00)
0.5985
0.093
(2.35)
0.004
(0.10)
0.013
(0.33)
0.009
(15.2)
0.291
(7.40)
0.394
0.016
(0.40)
Min
(1.27 BSC)
0.050 BSC
24-Pin
Package Outlines
E
H
(0.318)
(10.65)
(2.65)
(0.30)
(0.51)
(15.6)
(7.40)
(1.27)
0.104
0.012
0.020
0.013
0.614
0.299
0.419
0.050
Max
(0.231)
(10.00)
(2.35)
(0.10)
(0.33)
(17.7)
(7.40)
(0.40)
0.093
0.004
0.013
0.009
0.697
0.291
0.394
0.016
Min
(1.27 BSC)
0.050 BSC
C
28-Pin
L
(0.318)
(10.65)
0.7125
(2.65)
(0.30)
(0.51)
(18.1)
(7.40)
(1.27)
0.104
0.012
0.020
0.013
0.299
0.419
0.050
General-7
Max
A