Description
Cordless telephone signal processor reduces the need for many external components.
FEATUREs
RF Receiver Part
IF converter, FM demodulator, RSSI-digital information
LF Part
Microphone amplifier, earpiece amplifier, compander, preemphasis, deemphasis, scrambler, descrambler, digital power management, data management by FSK coding, transmit and receive part adjustable and mutable by serial bus, compander, pre-/ de-emphasis, scrambler with bypass function
APPLICATION: CT1, CT1P, 900 MHz USA standard