CM8888+DMS (Doly Master Studio)

The Oxygen Express™-series HD CM8888DMS is a high- quality PCI Express multi-channel audio processor with an Intel HD Audio specification-compatible audio chip. It is also a controller that can link HDA codecs or bridge high-quality I2S codecs. The CM8888DMS can be built into home audio electronics ●Bus\n·Compatible with PCI Express 1.1 interface, with bus mastering and burst modes\n\n●Architecture\n·Embedded 8051-based MCU transcodes HD Audio commands to link various external I2S codecs (external 4 or 8KB serial EEPROM is required)\n·Embedded ROM code for MCU transcoding of HD Audio commands ;

High-Performance PCI Express Audio Processor

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CMOS INTEGRATED DTMF TRANCEIVER

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CALL WAITING DECODER

GENERAL DESCRIPTION This is a Call Waiting decoder used on the telephone. Call Waiting service works by alerting a customer engaged in a telephone call to a new incoming call. Thus, the customer can still receive important calls while engaged in a current call. The Call Waiting decoder can detect

CALL WAITING DECODER

GENERAL DESCRIPTION This is a Call Waiting decoder used on the telephone. Call Waiting service works by alerting a customer engaged in a telephone call to a new incoming call. Thus, the customer can still receive important calls while engaged in a current call. The Call Waiting decoder can detect

Integrated DTMFTransceiver with Intel Micro Interface

Description The MT8888C is a monolithic DTMF transceiver with call progress filter. It is fabricated in CMOS technology offering low power consumption and high reliability. Features • Central office quality DTMF transmitter/receiver • Low power consumption • High speed Intel micro interface

Integrated DTMFTransceiver with Intel Micro Interface

Description The MT8888C is a monolithic DTMF transceiver with call progress filter. It is fabricated in CMOS technology offering low power consumption and high reliability. Features • Central office quality DTMF transmitter/receiver • Low power consumption • High speed Intel micro interface