cmos single-chip/ full-feature pcm codec.
* Meets or Exceeds All AT&T D3/D4 Specifications and CCITT Recommendations
* Complete CODEC and Filtering Systems: No External Components for Sample-and-Hold and .
for the CD22354A and CD22357A are in telephone systems. These circuits perform the analog and digital conversions betwee.
The CD22354A and CD22357A are monolithic silicongate, double-poly CMOS integrated circuits containing the band-limiting filters and the companding A/D and D/A conversion circuits that conform to the AT&T D3/D4 specifications and CCITT recommendations.
Image gallery
TAGS
Download (Size : 55.19KB)