Alt-BEAM Archive
Message #04494
To: beam@sgiblab.sgi.com
From: SG sparkyg@seark.net
Date: Mon, 14 Jun 1999 20:15:09 -0400
Subject: [alt-beam] Re: MOTOR DRIVER QUESTION
At 05:04 PM 6/14/99 -0700, you wrote:
>The H-bridge is best for hacked servos and other high current motors.
>74XX240 is a quick and dirty solution for motors that consume < ~70mA.
>The Z-bridge makes very cleaver use of the 74XX139 decoder. The two "error"
>states can be used for extra functionality.
>
>Chiu
ok, so would the 74xx240 werk with a servo, not sure how much power it consumes
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