Chrontel CH7107B
CH7107B 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. With sophisticated MCU and the on-chip flash, format output CH7107B supports auto-boot and EDID buffer.FEATURES
GENERAL DESCRIPTION
●●
●
●
● HDMI Receiver compliant with HDMI 1.4 specification Support CVBS output in format of NTSC or PAL On-chip Audio encoder which support 2 channel IIS/ S/PDIF audio output MCU embedded to handle the control logic Support device boot up by automatically loading firmware from on-chip flash Chrontel’s
● Integrated EDID Buffer
● TV connection detection supported
● HDMI input detection supported
● 640x480 safe mode input supported only for NTSC The HDMI Receiver integrated is compliant with HDMI 1.4b.