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7427.chp
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1987-06-03
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651b
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61 lines
06/04/87
This is a Three-input NOR gate IC. This package
contains 3 individual three-input NOR gates.
RS7427
74LS27
14
a1
b1
a2
b2
c2
y2
Gnd (-)
y3
a3
b3
c3
y1
c1
Vcc (+)
16
Absolute Maximum
Ratings
------------------
Vcc: Min. 4.75 v.
Max. 5.25 v.
Input: 5.5 v.
Output: 5.5 v.
------------------
Misc. Info.
Soldering:
10 secs. only!
at 300 degrees.
Operating Temp:
Max. 70 degrees.
-----------------
done
14
Input (a1)
Input (b1)
Input (a2)
Input (b2)
Input (c2)
Output (y2)
Ground (-)
Output (y3)
Input (a3)
Input (b3)
Input (c3)
Output (y1)
Input (c1)
Vcc (+5 volts)