LM2903,LM393/LM393A,LM293A
Mechanical Dimensions
Package
Dimensions in millimeters
8-DIP
A
.400 10.15
.373 9.46
.036 [0.9 TYP]
(.092) [Ø2.337]
PIN #1
(.032) [R0.813]
.250±.005 [6.35±0.13]
PIN #1
[
]
B
TOP VIEW
OPTION 1
.070 1.78
.045 1.14
7° TYP
TOP VIEW
OPTION 2
[ ]
.310±.010 [7.87±0.25]
.130±.005 [3.3±0.13]
.210 MAX
[5.33]
7° TYP
C
.021 0.53
.015 0.37
[ ]
C
.001[.025]
.015 MIN
[0.38]
.140 3.55
.125 3.17
.100
[2.54]
[ ]
.300
[7.62]
.430 MAX
[10.92]
.060 MAX
[1.52]
.010+.005 0.254+0.127
-.000
-0.000
NOTES:
A. CONFORMS TO JEDEC REGISTRATION MS-001,
VARIATIONS BA
B. CONTROLING DIMENSIONS ARE IN INCHES
REFERENCE DIMENSIONS ARE IN MILLIMETERS
C. DOES NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED
.010 INCHES OR 0.25MM.
D. DOES NOT INCLUDE DAMBAR PROTRUSIONS.
DAMBAR PROTRUSIONS SHALL NOT EXCEED
.010 INCHES OR 0.25MM.
E. DIMENSIONING AND TOLERANCING
PER ASME Y14.5M-1994.
[
]
N08EREVG
6
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
