27C040 FAIRCHILD [Fairchild Semiconductor], 27C040 Datasheet - Page 9

• Manufacturer Part Number: 27C040
• Description: 4,194,304-Bit (512K x 8) High Performance CMOS EPROM
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

NM27C040 Rev. C.1
Physical Dimensions
0.225 MAX TYP
0.125 MIN
R 0.025
TYP
R 0.030-0.055
0.060-0.100
TYP
TYP
32
1
0.005 MIN
TYP
0.090-0.110
TYP
32-Lead EPROM Ceramic Dual-In-Line Package (Q)
inches (millimeters) unless otherwise noted
1.660 MAX
Order Number NM27C040QXXX
UV WINDOW SIZE AND
CONFIGURATION DETERMINED
BY DEVICE SIZE
0.050-0.060
TYP
0.015-0.021
Package Number J32AQ
TYP
Glass Sealant
86°-94°
9
TYP
17
16
0.585
MAX
0.175
MAX
0.150 MIN
TYP
MAX
0.10
0.015 -0.060
TYP
90° - 100°
TYP
0.685
0.590-0.620
0.008-0.012
+0.025
-0.060
www.fairchildsemi.com
TYP