Re: D type Flip Flop

From: Rich Grise (richgrise_at_example.net)
Date: 02/18/05


Date: Fri, 18 Feb 2005 21:54:31 GMT

On Thu, 17 Feb 2005 11:39:25 +0000, Jonathan Kirwan wrote:

> On Thu, 17 Feb 2005 00:08:34 -0600, Chris W <1qazse4@cox.net> wrote:
>
>> I want a chip that
>>alternates the outputs when the inputs rise from 0 to 1.
>
> How is this different from a simple JK flipflop? Examine the SN74HC109, for
> example, and consider the J=1, \k=0, with your input tied to the clock (CLK).
>

He wants a whole bunch of T flip-flops in one package. The most I've ever
seen is 2. ("T" is for "Toggle".)

Although, it could be done with a microprocessor (if it doesn't have to
be fast) or some kind of gate array.

Cheers!
Rich



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