HC3-55536-5 데이터시트 (PDF)

Low Bit Rate Voiceband Encoders, Decoders Semiconductor March 1993 Features All Digital Requires Few External Parts D E D EN Continuously Variable Slope M M S O N Delta-Demodulator (CVSD) C G I E S E TR D O Description N EW N FOR The HC-55536 is a CMOS integrated circuit used to convert serial NRZ digital data to an analog (voice) signal. Conversion is by delta demodulation, using the Continuously Variable Slope (CVSD) method of demodulation. While signals are compatible with other CVSD ci