piclist 2001\01\19\111618a >
Thread: Need 74HC165 with tristate output
www.piclist.com/techref/ios.htm?key=output
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face BY : Brian Aase email (remove spam text)



I'm starting a project in which a number of inputs (>16) need to
be periodically read via the SSP (SPI) bus.  In the beginning it
looked like using a few 74HC165A's would be just the thing,
until I realized that the outputs are not tristate.  Thus I can't
tie multiple outputs together onto the SDI line :-(
Can anyone suggest a chip with a similar function that DOES
have a tristate output?
Brian Aase

PS. I'm using a 16C62B, if anyone is curious.

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Subject (change) Need 74HC165 with tristate output

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