On March 7, 2007, the first projects of semiconductor innovative product and technology of China (2005-2006) was awarded in IC Market China 2007 in Shanghai, held by China Semiconductor Industry Association (CSIA), China Electronics Materials Industry Association (CEMIA), China Electronic Production Equipment Industry Association (CEPEA), China Electronics News, and CCID Consulting Co., Ltd. The digital TV receiving IC family (GX1101、GX6101、GX1001、GX3000) of NationalChip was ranked in the thirty semiconductor innovative products and technologies.

DTV receiving IC family:

1． DVB-C channel decoder and demodulator IC—GX1001

GX1001 provides outstanding performance in anti-echo (multi-path) and echo delays, carrier frequency error correction as well as in low power consumption. In consequence, GX1001 is particularly suitable for complex cable network environment, and it helps set-top-box (STB) manufacturers and cable operators to reduce the maintenance expenses of STB and is the first choice for cable STB and tuner manufacturers.

2． DVB-S receiver IC—GX1101

With patented high-speed auto-scan function and perfect bus interfaces and repeaters, GX1101 provides outstanding performance in the market.

3． DVB-S demodulator and MPEG-2 decoder single chip receiver IC—GX6101

With single chip integrated 32-bit embedded CPU, QPSK demodulator, MPEG2-TS demultiplexer and AV decoder, video de-interlacing and post-processing cell, OSD builder and TV encoder, GX6101 provides high-quality performance and reduces BOM cost for set-top-box manufacturers.

4． Digital TV decoder system IC—GX3000

With high performance 32-bit embedded CPU, MPEG2-TS demultiplexor, DVB descrambler, MPEG-2 AV decoder, video de-interlacing and post-processing cell, OSD builder and TV encoder, video and audio DACs, GX3000 provides high-quality performance and reduces BOM cost for set-top-box manufacturers.