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DSA00296043.pdf
Manufacturer
National Semiconductor
Partial File Text
National Semiconductor Application Note 702 Gary Murdock John Goldie May 1990 When designing an EIA-485 control bus to link widely separated machinery and process controllers, devising a scheme
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Original
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User Tagged Keywords
74123 pinout
AN-702
AN010876
application circuits of ic 74123
EIA-485
LS132
time delay circuit for ic 74123