TMC211 DATASHEET (V. 1.04 / January 7, 2005)
51
8 Package Outline
8.1 SOIC-20
Figure 21: Package Outline SOIC-20
A
UNIT max
A1
A2
A3
bp
c
D(1) E(1)
e
HE
L
Lp
Q
v
w
y
Z(1)
Θ
.
mm
2.65 0.30 2.45 0.25 0.49 0.32 13.0 7.6 1.27 10.65 1.4
0.10 2.25 0.36 0.23 12.6 7.4 10.00
1.1
0.4
1.1
1.0
0.25 0.25 0.1
0.9
0.4
8°
0°
inches 0.10 0.012 0.096 0.01 0.019 0.013 0.51 0.30 0.050 0.419 0.055 0.043 0.043 0.01 0.01 0.004 0.035
0.004 0.089 0.014 0.009 0.49 0.29 0.394 0.016 0.039 0.016
Table 18: SOIC-20 Mechanical Data
Note: inch dimensions are derived from the original mm dimensions
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