1. Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
    Dismiss Notice

How to use 74ls323

Discussion in 'Robotics & Mechatronics' started by koolguy, Sep 23, 2015.

  1. koolguy

    koolguy Active Member

    Joined:
    Aug 24, 2010
    Messages:
    2,196
    Likes:
    9
    Hello Guys,
    need some hint how to start the 74ls323 chip it data sheet is getting over head.
     
  2. ericgibbs

    ericgibbs Well-Known Member Most Helpful Member

    Joined:
    Jan 4, 2007
    Messages:
    21,242
    Likes:
    645
    Location:
    Ex Yorks' Hants UK
    hi,
    Do you have a block diagram showing how you intend to use the IC.?
    E
     
  3. ronsimpson

    ronsimpson Well-Known Member Most Helpful Member

    Joined:
    Apr 17, 2007
    Messages:
    7,376
    Likes:
    975
    Location:
    Loveland, CO USA
    ONLINE
    You know to connect ground and power.
    Look at the table below. There is inputs and outputs. L=0, H=1, X= does not matter, up arrow means to go from (L to H)
    To clear the part (all outputs = L) you need (three different ways)
    1) CLR=L and S1,S0=HH G1,G2= don't care (X)
    2) CLR=L and G1,G2=LL and S1=l, S0=X
    3) CLR=L and G1,G2=LL and S1=X, S0=L

    Shift the data right:
    CLR=H, S1,S0=LH, G1,G2=LL, the CLK pin must go from L to H

    upload_2015-9-23_7-43-14.png
     
  4. dave

    Dave New Member

    Joined:
    Jan 12, 1997
    Messages:
    -
    Likes:
    0


     
  5. koolguy

    koolguy Active Member

    Joined:
    Aug 24, 2010
    Messages:
    2,196
    Likes:
    9

    i have used 74164 can't get you sir.
    please tell where to feed data and get output.
    please tell the aim working of it??
     
  6. DerStrom8

    DerStrom8 Super Moderator Most Helpful Member

    Joined:
    Aug 9, 2010
    Messages:
    5,515
    Likes:
    507
    Location:
    Vermont (GMT-5:00)
    Ritesh, how many times do we have to tell you to READ THE DATASHEET?
     
  7. Ian Rogers

    Ian Rogers Super Moderator Most Helpful Member

    Joined:
    Mar 28, 2011
    Messages:
    9,310
    Likes:
    914
    Location:
    Rochdale UK
    ONLINE
    The LED tutorials I gave you last year uses the 74LS323... Take a look at them and absorb!!
     
    • Like Like x 2

Share This Page