HT16C21
Package Information
Note that the package information provided here is for consultation purposes only. As this information may be
updated at regular intervals users are reminded to consult the Holtek website (http://www.holtek.com.tw/english/
literature/package.pdf) for the latest version of the package information.
20-pin SOP (300mil) Outline Dimensions
ꢀ
ꢁ
ꢁ
)
*
ꢁ
ꢁ
ꢀ
+
+
ꢂ
/
0
,
=
-
.
MS-013
Dimensions in inch
Symbol
Min.
Nom.
―
Max.
0.419
0.300
0.020
0.512
0.104
―
A
B
C
C’
D
E
F
0.393
0.256
0.012
0.496
―
―
―
―
―
―
0.050
―
0.004
0.016
0.008
0°
0.012
0.050
0.013
8°
G
H
α
―
―
―
Dimensions in mm
Symbol
Min.
9.98
6.50
0.30
12.60
―
Nom.
―
Max.
10.64
7.62
0.51
13.00
2.64
―
A
B
C
C’
D
E
F
―
―
―
―
―
1.27
―
0.10
0.41
0.20
0°
0.30
1.27
0.33
8°
G
H
α
―
―
―
Rev. 1.00
27
November 22, 2011
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
