HT48CA3 View Datasheet(PDF) - Holtek Semiconductor
Part Name
Description
MFG CO.
'HT48CA3' PDF : 38 Pages View PDF
Carrier Tape Dimensions
D
P0
E
F
D1
P
HT48RA3/HT48CA3
P1
t
W
C B0
K0
A0
SOP 28W (300mil)
Symbol
Description
W
Carrier Tape Width
P
Cavity Pitch
E
Perforation Position
F
Cavity to Perforation (Width Direction)
D
Perforation Diameter
D1
Cavity Hole Diameter
P0
Perforation Pitch
P1
Cavity to Perforation (Length Direction)
A0
Cavity Length
B0
Cavity Width
K0
Cavity Depth
t
Carrier Tape Thickness
C
Cover Tape Width
SSOP 28S (209mil)
Symbol
Description
W
Carrier Tape Width
P
Cavity Pitch
E
Perforation Position
F
Cavity to Perforation (Width Direction)
D
Perforation Diameter
D1
Cavity Hole Diameter
P0
Perforation Pitch
P1
Cavity to Perforation (Length Direction)
A0
Cavity Length
B0
Cavity Width
K0
Cavity Depth
t
Carrier Tape Thickness
C
Cover Tape Width
Rev. 1.50
37
R e e l H o le
IC p a c k a g e p in 1 a n d th e r e e l h o le s
a r e lo c a te d o n th e s a m e s id e .
Dimensions in mm
24.0±0.3
12.0±0.1
1.75±0.10
11.5±0.1
1.5 +0.1/-0.0
1.50 +0.25/-0.00
4.0±0.1
2.0±0.1
10.85±0.10
18.34±0.10
2.97±0.10
0.35±0.01
21.3±0.1
Dimensions in mm
24.0±0.3
12.0±0.1
1.75±0.10
11.5±0.1
1.5 +0.1/-0.0
1.50 +0.25/-0.00
4.0±0.2
2.0±0.1
8.4±0.1
10.65±0.10
2.4±0.1
0.30±0.05
21.3±0.1
June 29, 2009
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