TMC2250A Fairchild Semiconductor, TMC2250A Datasheet - Page 20

• Manufacturer Part Number: TMC2250A
• Description: Matrix Multiplier 12 X 10 Bit, 50 Mhz
• Manufacturer: Fairchild Semiconductor

PRODUCT SPECIFICATION
Mechanical Dimensions
120-Lead PPGA Package
20
A
A1
A2
øB
øB2
D
D1
e
L
L1
M
N
P
Symbol
Pin 1 Identifier
1.340
Min.
.080
.040
.125
.016
.110
.170
.003
Cavity Up
Top View
.050 NOM.
1.200 BSC
.100 BSC
Inches
120
D
13
1.380
Max.
.160
.060
.215
.020
.145
.190
—
33.27
Min.
2.03
1.01
3.17
0.40
2.79
4.31
.076
Millimeters
1.27 NOM.
30.48 BSC
2.54 BSC
120
13
35.05
Max.
4.06
1.53
5.46
0.51
3.68
4.83
—
Notes
SQ
2
2
3
4
D1
A2
L
e
Notes:
1.
2.
3.
4.
5.
6.
Pin #1 identifier shall be within shaded area shown.
Pin diameter excludes solder dip finish.
Dimension "M" defines matrix size.
Dimension "N" defines the maximum possible number of pins.
Orientation pin is at supplier's option.
Controlling dimension: inch.
øB
A1
øB2
P
A
REV. 1.0.2 10/25/00
TMC2250A