CH7108B

CH7108B HDMI to CVBS/S-Video Converter

FEATURESGENERALDESCRIPTION HDMIReceivercompliantwithHDMI1.4specification SupportCVBSandS-VideooutputinformatofNTSC orPAL On-chipAudioencoderwhichsupport2channelIIS/ S/PDIFaudiooutput MCUembeddedtohandlethecontrollogic Supportdevicebootupbyautom

CH7108B

HDMI Converter Products; ·HDMI Receiver compliant with HDMI 1.4 specification\n·Support CVBS and S-Video output in format of NTSC or PAL\n·On-chip Audio encoder which support 2 channel IIS/S/PDIF audio output\n·MCU embedded to handle the control logic\n·Support device boot up by automatically loading firmware from on-chip flash\n·Integrated EDID Buffer\n·TV connection detection supported\n·HDMI input detection supported\n·Scaler engine integrated for 640x480 safe mode input supported\n·Support Auto Power Saving mode and low stand-by current\n·Support RGB to YCC conversion in ITU-R BT.601 and 709 color space\n·IIC slave interface and HDMI DDC interface are available for debug and firmware update.\n·Low power architecture\n·RoHS compliant and Halogen free package\n·Offered in 40-Pin QFN package (5 x 5 mm)\n;

Chrontel’s CH7108B is a low-cost, low-power semiconductor device that consists of HDMI receiver, three separate 9-bit video Digital-to-Analog Converters (DACs), SDTV encoder and audio encoder, which can convert HDMI signals into SDTV outputs with IIS or SPDIF audio output.\nThe HDMI Receiver integrated is compliant with HDMI 1.4b. With sophisticated MCU and the on-chip flash, CH7108B supports auto-boot and EDID buffer. Leveraging the firmware auto loaded from the embedded flash, CH7108B can support HDMI input detection, DAC connection detection and determine to enter into Power saving mode automatically.\n

CH7108B-BF

CH7108B HDMI to CVBS/S-Video Converter

FEATURESGENERALDESCRIPTION HDMIReceivercompliantwithHDMI1.4specification SupportCVBSandS-VideooutputinformatofNTSC orPAL On-chipAudioencoderwhichsupport2channelIIS/ S/PDIFaudiooutput MCUembeddedtohandlethecontrollogic Supportdevicebootupbyautom

CH7108B-BFI

CH7108B HDMI to CVBS/S-Video Converter

FEATURESGENERALDESCRIPTION HDMIReceivercompliantwithHDMI1.4specification SupportCVBSandS-VideooutputinformatofNTSC orPAL On-chipAudioencoderwhichsupport2channelIIS/ S/PDIFaudiooutput MCUembeddedtohandlethecontrollogic Supportdevicebootupbyautom

CH7108B-BFIK

CH7108B HDMI to CVBS/S-Video Converter

FEATURESGENERALDESCRIPTION HDMIReceivercompliantwithHDMI1.4specification SupportCVBSandS-VideooutputinformatofNTSC orPAL On-chipAudioencoderwhichsupport2channelIIS/ S/PDIFaudiooutput MCUembeddedtohandlethecontrollogic Supportdevicebootupbyautom

CH7108B-BFK

CH7108B HDMI to CVBS/S-Video Converter

FEATURESGENERALDESCRIPTION HDMIReceivercompliantwithHDMI1.4specification SupportCVBSandS-VideooutputinformatofNTSC orPAL On-chipAudioencoderwhichsupport2channelIIS/ S/PDIFaudiooutput MCUembeddedtohandlethecontrollogic Supportdevicebootupbyautom