6-Pin Dip (300Mil) O�Tline Dimensions - Holtek HT66F20 Manual

HT66F20/HT66F30/HT66F40/HT66F50/HT66F60
HT66FU30/HT66FU40/HT66FU50/HT66FU60
A/D Flash MCU with EEPROM
16-pin DIP (300mil) Outline Dimensions
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$ '
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Fig1. Full Lead Packages
See Fig 1
Symbol
A
B
C
D
E
F
G
H
I
Symbol
A
B
C
D
E
F
G
H
I
Rev. 2.50
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1
Dimensions in inch
Min. Nom.
0.�80 0.�90
0.240 0.250
0.��5 0.�30
0.��5 0.�30
0.0�4 0.0�8
0.045 0.060
— 0.� BSC
0.300 0.3�0
— —
Dimensions in mm
Min. Nom.
�9.8� 20.0�
6.�0 6.35
2.92 3.30
2.92 3.30
0.36 0.46
�.�4 �.52
— 2.54 BSC
�.62 �.8�
— —
2�3
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0
/
1
.
Fig2. 1/2 Lead Packages
Max.
0.800
0.280
0.�95
0.�50
0.022
0.0�0
—
0.325
0.430
Max.
20.32
�.��
4.95
3.8�
0.56
�.�8
—
8.26
�0.92
��ne 22� 20��