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DPRG: OOPS Again on TTL output

Subject: DPRG: OOPS Again on TTL output
From: MIKE MCCARTY -- 93789 JMCCARTY at DEVEL.USA.ALCATEL.COM
Date: Wed Aug 25 09:26:11 CDT 1999

I said

[snip]

)This is excellent advice. The output capabilities of the TTL totem pole
)should give one an idea of what is needed:
)
)	1.6mA pull down
)	400uA pull up
)
)So one needs a stiff low, but a soft high will do ok.

The 1.6mA is the input requirement, not the output capability. The
output capability is fan out of 10, or 16mA.

Mike
- ----
char *p="char *p=%c%s%c;main(){printf(p,34,p,34);}";main(){printf(p,34,p,34);}
I do not speak for Alcatel. <- They make me say that.
This message made from 100% recycled bits.

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