On Thu, 2007-06-21 at 16:16 -0400, William Couture wrote:
> Hi all!
> 
> I know this chip exists, but I'm not an EE and I'm not having much luck
> with google.
> 
> I want an SPI chip that gives me an output port, at least 5 bits.
> 
> Send 0x06 to chip --> chip clear output bits 0, 3, 4, etc. and sets
> output bits 1, 2.

Sounds like you just need a shift register. Do a search for TTL shift
registers, or use a CPLD/PAL.

TTYL

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