A logic gate chip with 1 ea XOR and 2 ea AND gates?


Closed Thread
Results 1 to 22 of 22

Hybrid View

  1. #1
    Join Date
    Mar 2009
    Location
    Colorado
    Posts
    378


    Did you find this post helpful? Yes | No

    Default Looks like BD622x chip also has internal clamp diodes

    Quote Originally Posted by jellis00 View Post
    Granted I forgot the external clamp diodes, but I can't see why you think using the L293D is an advantage over the Rohm BD62x1. Here are compairsons that appear to favor the BD62x1:

    ???
    Taking a closer look at the Rohm data sheets for their BD622x chips, it appears they also have internal clamp diodes, making it a further advantage for the BD622x1 over the L293D. The chip diagram from data sheet is in the attached image. Am I mis-interpreting this image??
    Attached Images Attached Images  

  2. #2
    Join Date
    Aug 2006
    Location
    Look, behind you.
    Posts
    2,818


    Did you find this post helpful? Yes | No

    Default

    Sorry for the delay, my ISP is sooooo lame!
    Lots of HBridge chips out there, allegro makes a bunch of them, It trumps relays due to cost, reliability, size and they look better too even discrete transistors are still cheaper, smaller, and more reliable, though mosfets might be better than junction types.
    If you do not believe in MAGIC, Consider how currency has value simply by printing it, and is then traded for real assets.
    .
    Gold is the money of kings, silver is the money of gentlemen, barter is the money of peasants - but debt is the money of slaves
    .
    There simply is no "Happy Spam" If you do it you will disappear from this forum.

Members who have read this thread : 0

You do not have permission to view the list of names.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts