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HD74LS640 Datasheet, PDF (5/7 Pages) Hitachi Semiconductor – Octal Bus Transceivers(inverted 3-state outputs) | |||
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12.6
13 Max
20
11
1
10
0.80 Max
1.27
*0.42 ± 0.08
0.40 ± 0.06
0.15
0.12 M
*Dimension including the plating thickness
Base material dimension
Unit: mm
7.80
+
â
0.20
0.30
1.15
0.70 ± 0.20
0° â 8°
Hitachi Code
JEDEC
EIAJ
Weight (reference value)
FP-20DA
â
Conforms
0.31 g
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