Datasheet Details
Part number:
MC74F539
Manufacturer:
Motorola
File Size:
79.78 KB
Description:
Dual 1-of-4 decoder with 3-state outputs.
Datasheet Details
Part number:
MC74F539
Manufacturer:
Motorola
File Size:
79.78 KB
Description:
Dual 1-of-4 decoder with 3-state outputs.
MC74F539, DUAL 1-OF-4 DECODER WITH 3-STATE OUTPUTS
MC54/74F539 DUAL 1-OF-4 DECODER WITH 3-STATE OUTPUTS The MC54 / 74F539 contains two independent decoders.
Each accepts two Address (A0 A1) input signals and decodes them to select one of four mutually exclusive outputs.
A polarity control input (P) determines whether the outputs are active HIGH (P = L) or active LOW (P = H).
An active LOW input Enable (E) is available for data demultiplexing; data is routed to the selected output in non-inverted form in the active LOW mode or in invert
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