IC Excess-3 to Decimal Encoder Chip


Posted on Feb 5, 2014

Note that the function diagram for either the 5443 and 5444 are identical, assuming a 16-pin dual In-line package. The difference resided in the internal connections as shown in the functional schematic and how the inputs are decoded. That is, the pin-out and block diagram is identical, but the internal connections show the difference. Editor note; It is doubtful that an


IC Excess-3 to Decimal Encoder Chip
Click here to download the full size of the above Circuit.

IC that performs a Excess 3 decode function is still in active production. In addition; the orginal 7400 series of parts is the oldest of the 74xx family.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Flash programming of AT89 microcontrollers using ISP adapter
    Cell Phone Battery Meter 3.6 Volt
    radio remote control using dtmf circuit
    booster radio fm schematic circuit
    mixer
    fm receiver based on cxa1019
    HD44780 16x2 Char LCD Interfacing with microcontroller
    Signal Meter Circuit
    Car active subwoofer



    Top