Chip KR1146FP2

Manufacturer СНГ
Categories Domestic microcircuits
Features
Type Description
Brand name СНГ
Appointment Telephony
Type of shell DIP16
Mounting type DIP
Weight g. 1.3
Factory packaging 90pcs
Description
The telephone channel filter circuit is intended for filter processing of telephone signals in equipment with pulse code modulation (PCM). They are also used in electronic exchanges, compression equipment of the IKM-15, IKM-30 types to limit the frequency spectrum of the telephone signal in the transmitting channel at the level of 3.4 kHz and to restore the analog signal waveform sampled at a frequency of 8 kHz in the receiving channel.