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USB DTV Controller IC
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SMI-2020CBE

USB Controller IC

Description

Somagic’s SMI-2020CBE is an integrated USB 2.0 compliant video / audio controller for PC-TV application. SMI-2020CBE has two interfaces, One is for GPS receiver; the other interface is digital TV interface supporting (DMB-TH, DVB-T, ATSC, ISDB-T) transport stream. In This video and audio controller integrates I2C, SPI and consumer IR interfaces. And it can program different tuners and demodulators for different TV standards.


Key Features

USB2.0 Compliant and backward compatible to USB 1.1 Full Speed transaction

USB2.0 video and audio composite device

Supports USB2.0 Control, Interrupt and Isochronous pipes

Support DMB-TH/DVB-T/ATSC/ISDB-T Transport Stream input

1-bit Stream Interface from ADC

Integrates SPI-compatible controller, running at 1 MHz

Compatible with MCE

Integrates I2C-compatible controller, running at 100 kHz

Speed Grades: 030 MHz for MCU Core

Applications/Uses

Digital Televisions

Laptop Televisions

USB Peripherals


Diagram

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