Datasheet

LM555 — Single Timer
© 2002 Fairchild Semiconductor Corporation www.fairchildsemi.com
LM555 Rev. 1.1.0 11
Physical Dimensions
Figure 16. 8-Lead, DIP, JEDEC MS-001, 300" WIDE
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Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:
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.
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.
C
7° TYP
7° TYP
.430 MAX
[10.92]
B
A
.400
.373
[
10.15
9.46
]
.250±.005 [6.35±0.13]
.036 [0.9 TYP]
.070
.045
[
1.78
1.14
]
.100
[2.54]
.300
[7.62]
.060 MAX
[1.52]
.310±.010 [7.87±0.25]
.130±.005 [3.3±0.13]
.210 MAX
[5.33]
.140
.125
[
3.55
3.17
]
.015 MIN
[0.38]
.021
.015
[
0.53
0.37
]
.010
+.005
-.000 [
0.254
+0.127
-0.000 ]
PIN #1
PIN #1
(.032) [R0.813]
(.092) [Ø2.337]
TOP VIEW
OPTION 1
TOP VIEW
OPTION 2
.001[.025] C
N08EREVG
C. DOES NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
DAMBAR PROTRUSIONS SHALL NOT EXCEED
D. DOES NOT INCLUDE DAMBAR PROTRUSIONS.
B. CONTROLING DIMENSIONS ARE IN INCHES
A. CONFORMS TO JEDEC REGISTRATION MS-001,
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED
VARIATIONS BA
E. DIMENSIONING AND TOLERANCING
NOTES:
REFERENCE DIMENSIONS ARE IN MILLIMETERS
.010 INCHES OR 0.25MM.
.010 INCHES OR 0.25MM.
PER ASME Y14.5M-1994.
8-DIP