Heathkit H14 Manual page 37

Page 35
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Integrated Circuits (Cont'd.)
•
•
COMPONENT
U109, U110
Ul11
Ul12, U113
HEATH PART
NUMBER
443·791
443-805
443-721
MAY BE
REPLACED WfTH
74LS244
74LS273
2112-2
IG
IDENTlF1CATlON
o
0
CK
CLEA R
•
U114, Ul15,
Ul16
443-73
7416