TSP5070FNTR - STMicroelectronics

TSP5070FNTR PROGRAMMABLE CODEC/FILTER COMBO 2ND GENERATION

The TS5070series are the second generationcombined PCM CODEC and Filter devices optimized for digital switching applications on subscriber and trunk line cards. Using advanced switched capacitor techniques the TS5070 and TS5071 combine transmit bandpass and receive lowpass channel filters with a companding PCM encoder and decoder. The devices are A-law and µ.

Features

er and trunk line cards. Using advanced switched capacitor techniques the TS5070 and TS5071 combine transmit bandpass and receive lowpass channel filters with a companding PCM encoder and decoder. The devices are A-law and µ-law selectable and employ a conventional serial PCM interface capable of being clocked up to 4.096 MHz. A number of programmable functions may be controlled via a serial control port. December 1997 DIP20 (Plastic) ORDERING NUMBER: TS5071N PLCC28 ORDERING NUMBERS: TS5070FN TS5070FNTR Channel gains are programmable over a 25.4 dB range in each direction, and a programmabl.