C8051F52x-53x
θ1
Figure 4.1. TSSOP-20 Package Diagram
Table 4.4. TSSOP-20 Package Diagram Dimensions
Symbol
Min
Nom
Max
A
A1
A2
D
—
—
—
1.00
1.20
0.15
1.05
6.60
0.05
0.80
6.40
6.50
E
E1
L
6.40 BSC
4.40
4.30
0.45
0.09
4.50
0.75
0.20
0.60
—
c
e
0.65 BSC
—
θ1
bbb
ddd
0°
8°
0.10
0.20
Notes:
1. All dimensions shown are in millimeters (mm).
2. Dimensioning and Tolerancing per ANSI Y14.5M-1982.
3. This drawing conforms to JEDEC outline MO-153, variation AC.
4. Recommended card reflow profile is per the JEDEC/IPC J-STD-020C
specification for Small Body Components.
Rev. 0.3
37