M54HCT74KT View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'M54HCT74KT' PDF : 37 Pages View PDF
Package information
%
E
M54HCxxx, M54HCTxxx
Figure 7. Ceramic DIL-20 package outline
H
$
)
,
D D
E
/
H
(
H
'
.
18/37
Symbol
A
a1
a2
B
b
b1
D
E
e
e1
e2
F
I
K
L
Table 12. Ceramic DIL-20 package mechanical data
Dimensions (mm)
Min.
Typ.
2.10
3.00
0.63
1.93
0.40
0.20
25.14
7.36
22.73
7.62
7.29
0.88
2.03
0.45
0.254
25.40
7.62
2.54
22.86
7.87
7.49
11.30
1.14
1.27
Max.
2.72
3.70
1.14
2.23
0.50
0.30
25.65
7.87
22.99
8.12
7.62
3.86
11.56
1.40
DocID17367 Rev 4
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