Datasheet

AS4C8M16SA
Confidential 52 Rev. 2.2 Mar /2014
Figure 43. 54 Pin TSOP II Package Outline Drawing Information
y
S
B e
A
A 1
A 2
L
L1
C
54
1
D
E
HE
0. 254

L
L
1
27
28
Symbol
Dimension in inch
Dimension in mm
Min
Nom
Max
Min
Nom
Max
A
---
---
0.047
---
---
1.2
A1
0.002
---
0.008
0.05
---
0.2
A2
0.035
0.039
0.043
0.9
1.0
1.1
B
0.010
0.014
0.018
0.25
0.35
0.45
C
0.004
0.006
0.008
0.12
0.165
0.21
D
0.87
0.875
0.88
22.09
22.22
22.35
E
0.395
0.400
0.405
10.03
10.16
10.29
e
---
0.031
---
---
0.8
---
HE
0.455
0.463
0.471
11.56
11.76
11.96
L
0.016
---
0.024
0.4
0.5
0.6
L1
0.032
---
---
0.84
---
S
---
0.028
---
---
0.71
---
y
---
---
0.004
---
---
0.1
θ
0
°
---
8
°
0
°
---
8
°
Notes:
1. Dimension D&E do not include interlead flash.
2. Dimension B does not include dambar protrusion/intrusion.
3. Dimension S includes end flash.
4. Controlling dimension: mm