74AHCT132 as simple Dead Time Generator for H-bridges in negative Logic

191

01:33:09

In Mosfet Bridge-powerstages we need a shoot trough protection. This is enough for Gate drivers in negative Logic driving from one PWM-pin.  4 parts and the obligate 100nF over Vcc and Vss. The 74AHCT132 provides Schmitt Trigger Inputs. Best for use on slow edges like RC phase shifted signals. I need 15minutes on my phone for that.  Nice app! But mouch better when we can simulate Schmitt Trigger Inputs ;-) 

published 10 years ago

hurz

10 years ago

On G+ EC community we have already a wishlist, and schmitt trigger inputs as optional setting for all gate types EC provide we have already on it ;)

Sine_eyed

10 years ago

Also, look for the "+" at the far right of the component selection bar, top of the screen in an open workspace window. This is EveryCircuit's "wish list" built-in..

rich11292000

10 years ago

It works the same as a regular wish list, nothing ever comes true. joking

faceblast

10 years ago

neat

add comment in editor

EveryCircuit is an easy to use, highly interactive circuit simulator and schematic capture tool. Real-time circuit simulation, interactivity, and dynamic visualization make it a must have application for professionals and academia. EveryCircuit user community has collaboratively created the largest searchable library of circuit designs. EveryCircuit app runs online in popular browsers and on mobile phones and tablets, enabling you to capture design ideas and learn electronics on the go.