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电话机芯片


High-End Phone
芯片型号 描述
U4089B-P Multi-standard feature phone circuit with voice switch
U4090B-P Multi-standard feature phone circuit with voice switch (EMI improved)
U4091BM-R Programmable Telephone Audio Processor

Modular Phone
芯片型号 描述
U4082B Low-voltage Voice-switched IC for Hands-free Operation
U4083B Low-power Audio Amplifier for Telephone Applications

CT0
芯片型号 描述
U3600BM CT0 FM transceiver programmable

DECT/DCT
芯片型号 描述
ATR2806 Low IF WDCT 2.4 GHz Transceiver
ATR2807 3.3 GHz LO + PLL-chip
ATR2808 2.9/5.8 GHz WDCET/ISM Single-chip Transceiver
ATR2809 5.8-GHz Down Converter IC
ATR7035 5.8-GHz WDCT Power Amplifier
ATR7039 Up-conversion Mixer IC from 2.4 GHz to 5.8 GHz
T2801 DECT Single-chip Transceiver
T2802 2.4 GHz DECT transceiver IC with integrated VCO
T2803 2.4 GHz WDECT/ISM Single-chip Transceiver
T7026 ISM 2.4 GHz Front-end IC
U7004B DECT SiGe Front-end IC