SE681512 - 5V PCM Codes-Filter
A PCM Codec *Filter is used for digitizing and reconstructing the human voice.
These devices are used primarily for the telephone network to facilitate voice switching and transmission.
Once the voice is digitized, it may be switched by digital switching methods or transmitted long distance (
..
SE681512 Advance Information 5 V PCM Codec-Filter The SE681512 is a general purpose per channel PCM Codec Filter with p i n s e l e c t a b l e M u L a w o r A L a w c o m p a n d i n g , a n d i s o f f e r e d i n 2 0 p i n D I P, SOG, and SSOP packages.
This device performs the voice digitization and reconstruction as well as the band limiting and smoothing required for PCM systems.
This device is designed to operate in both synchronous and asynchrono
