April 2007
rev 1.2
ASM2I9940L
Package Information
32-lead TQFP
SECTION A-A
Dimensions
Inches Millimeters
Min
Symbol
Max
Min
…
Max
A
A1
A2
D
D1
E
….
0.0472
0.0059
0.0413
0.3622
0.2795
0.3622
0.2795
0.0295
1.2
0.15
1.05
9.2
0.0020
0.0374
0.3465
0.2717
0.3465
0.2717
0.0177
0.05
0.95
8.8
6.9
8.8
7.1
9.2
7.1
0.75
E1
L
6.9
0.45
L1
T
T1
b
b1
R0
a
0.03937 REF
1.00 REF
0.0035
0.0038
0.0118
0.0118
0.0031
0°
0.0079
0.0062
0.0177
0.0157
0.0079
7°
0.09
0.097
0.30
0.30
0.08
0°
0.2
0.157
0.45
0.40
0.2
7°
e
0.031 BASE
0.8 BASE
Low Voltage 1:18 Clock Distribution Chip
10 of 13
Notice: The information in this document is subject to change without notice.
PULSECORE [ PulseCore Semiconductor ]
