Email: Password: Remember Me | Create Account (Free)

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread
???
04/17/05 15:15
Read: times


 		 #91776 - # of Displays
Responding to: ???'s previous message
Steve,
I have six seven segment displays. Each segment (not counting decimal, which I'm not using) has four diodes and draws 40mA if I am reading the spec sheet correctly.

List of 32 messages in thread
TopicAuthorDate
Tutorial For MAX7219            01/01/70 00:00      
   Maxim            01/01/70 00:00      
   Part of the problem            01/01/70 00:00      
      Read the App Notes            01/01/70 00:00      
   MAX7219            01/01/70 00:00      
   heve you considered the 6275 and 6276            01/01/70 00:00      
      20-20 hindsight            01/01/70 00:00      
      re 6275/6            01/01/70 00:00      
         6275            01/01/70 00:00      
            3.3 to 5 and more            01/01/70 00:00      
               I'm not the guilty party....            01/01/70 00:00      
         16-bit shift+latch+current mirror            01/01/70 00:00      
      Thanks Erik!            01/01/70 00:00      
      Erik: 6275 For Common Cathode Displays?            01/01/70 00:00      
         Anyone Hasve Any Other Suggestions?            01/01/70 00:00      
            How many            01/01/70 00:00      
               # of Displays            01/01/70 00:00      
                  How many DISPLAYS            01/01/70 00:00      
                     In other words            01/01/70 00:00      
            yes            01/01/70 00:00      
            How to wire Common Cathode Displays            01/01/70 00:00      
   What to Use For Clock Source?            01/01/70 00:00      
      Clock confusion            01/01/70 00:00      
         How Does This Match w/ A6276?            01/01/70 00:00      
            DATA sheet ?            01/01/70 00:00      
            Synchronous data transfer            01/01/70 00:00      
               Do I Add A Clock IC?            01/01/70 00:00      
                  NO !            01/01/70 00:00      
                     if no hardware SPI            01/01/70 00:00      
                        Tie Clock and Latch Enable Together?            01/01/70 00:00      
                           No            01/01/70 00:00      
                           if you do            01/01/70 00:00      

Back to Subject List