System Controller and Data Modem Advance Information

The ACE9050 provides the control and interface functions needed for AMPS or TACS analog cellular handsets. The device has been designed using Mitel Semiconductor submicron CMOS technology for low power and high performance. The ACE9050 contains an embedded microcontroller and peripheral functions

文件：390.92 Kbytes 页数：52 Pages

Mitel

Radio Interface and Twin Synthesiser

ACE9030 is a combined radio interface circuit and twin synthesiser, intended for use in a cellular telephone. The radio interface section contains circuits to monitor and control levels such as transmit power in the telephone, circuits to demodulate the frequency modulated signal to audio, and a

文件：379.9 Kbytes 页数：39 Pages

Mitel

System Controller and Data Modem Advance Information

Mitel

System Controller and Data Modem

Microchip

微芯科技

3.6-5.0V; system controller and data modem. For AMPS and TACS cellular telephone, 2-way radio systems

Mitel