DESCRIPTION
The HEF4539B is a dual 4-input multiplexer with common select logic. Each multiplexer has four multiplexer inputs (I0 and I3), an active LOW enable input (E) and a multiplexer output (O). When HIGH, E forces O of the respective multiplexer LOW, independent of the select inputs (S0 to S1) and I0 to I3. When E is LOW, S0 and S1 determine which multiplexer input (I0 to I3) on each of the multiplexers is routed to the respective multiplexer output (O).
TI/TEXAS
8931
原厂封装
PHI
86720
原厂原封装
PHI
86720
原厂原封装
恩XP
8080
SO-16
恩XP
50000
SOP14
PHI
18000
DIP16
PHI
994
SOP-14
PHI
95
SOP3.9MM
PHI
8560
DIP14
恩XP
20094
NA
恩XP
7600
SO-16
NEXPERIA
20000
SOP14
PHI
3
SOP3.9MM
PHI
90000
SOP
PHIL
2976
NA