Intel MCS48 User Manual page 450

PACKAGING INFORMATION
All
dimensions
in
inches
and
(millimeters)
24-LEAD
HERMETIC DUAL
IN-LINE
PACKAGE
TYPE
C
1.215 (30.861)
<\\\\\N
.145
MAX
OKilAU)
(3683)
.070(1.778)
I
I
.022 (0.558)
i
.625
j
-»<I-*--ct
nram
L
'15.875)_*|
T.010
TYP
.020
MIN
(0.254)
°1
|V10°
1.558
)
.015 (0.381)
40-LEAD HERMETIC
DUAL
INLINE
PACKAGE
TYPE
C
2.020 (51.30 8)
.
2)
PIN
1^
1.980 (50.29
L-020 MIN.
il
(0.508)
li_J>22
10
558)
.015 (0.381)
.010
TYP
(0.254)
I
625
I
|—
—
(15.875)
—
»^
A1-6