Abstract
IEEE, Weiwei Jiang, Steven M. Nowick , Fellow, IEEE ,a n d
Y annis Tsividis, Life Fellow, IEEE
Abstract—This paper pre sents a clockless digital filter able to
process inputs of different rate s and formats, synchronous or
asynchronous, with no adjustment needed to handle each input
type. The filter is desi gned using a mix of asynchronous and
real-time digital hardware, and for this reason relies on neither
a clock nor the input data rate for setting its frequency response.
The modular archite c