Philips Semiconductors
Product specification
4-bit magnitude comparator
74HC/HCT85
AC WAVEFORMS
(1) HC : VM = 50%; VI = GND to VCC
.
HCT: VM = 1.3 V; VI = GND to 3 V.
Fig.6 Waveforms showing the word A inputs (An), word B inputs (Bn) and expansion inputs (In) to the outputs
(Qn) propagation delays and the output transition times.
APPLICATION INFORMATION
Fig.7 Series cascading; comparing 12-bit words.
December 1990
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