Service Manuals, User Guides, Schematic Diagrams or docs for : . Electronic Components Datasheets Various datasheets 74150,74151

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                                                                                                                                             54150 DM54150 DM74150 54151A DM54151A DM74151A Data Selectors Multiplexers
                                                                                                                          June 1989




  54150 DM54150 DM74150
  54151A DM54151A DM74151A
  Data Selectors Multiplexers
  General Description                                                  Features
  These data selectors multiplexers contain full on-chip de-           Y   150 selects one-of-sixteen data lines
  coding to select the desired data source The 150 selects             Y   151A selects one-of-eight data lines
  one-of-sixteen data sources the 151A selects one-of-eight            Y   Performs parallel-to-serial conversion
  data sources The 150 and 151A have a strobe input which              Y   Permits multiplexing from N lines to one line
  must be at a low logic level to enable these devices A high          Y   Also for use as Boolean function generator
  level at the strobe forces the W output high and the Y output        Y   Typical average propagation delay time data input to W
  (as applicable) low
                                                                           output
  The 151A features complementary W and Y outputs where-                      150      11 ns
  as the 150 has an inverted (W) output only                                  151A      9 ns
  The 151A incorporates address buffers which have sym-                Y   Typical power dissipation
  metrical propagation delay times through the complementa-                   150      200 mW
  ry paths This reduces the possibility of transients occurring               151A 135 mW
  at the output(s) due to changes made at the select inputs            Y   Alternate Military Aerospace device (54150 54151A) is
  even when the 151A outputs are enabled (i e strobe low)                  available Contact a National Semiconductor Sales Of-
                                                                           fice Distributor for specifications


  Connection Diagrams

                            Dual-In-Line Package                                          Dual-In-Line Package




                                                       TL F 6546 

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