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TLG1100 - Ultra-Low Power NTSC/PAL TV-On-Chip

General Description

The TLG1100 is a high performance, ultra-low power RF tuner combined with an NTSC/PAL compatible video decoder on a single chip.

Key Features

  • in the decoder that make it ideal for the mobile reception environment. Unlike conventional analog decoders, the TLG1100 can compensate for multi-path fading thereby preventing severe ghosting and picture degradation when the receiving antenna is small and in-motion. In addition, if momentary signal dropout is detected, the TLG1100 can be programmed to hold the prior frame, preventing severe breakup in the perceived image. For high-speed motion.

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Datasheet Details

Part number TLG1100
Manufacturer Telegent Systems
File Size 218.07 KB
Description Ultra-Low Power NTSC/PAL TV-On-Chip
Datasheet download datasheet TLG1100 Datasheet

Full PDF Text Transcription (Reference)

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TLG1100 Ultra-Low Power NTSC/PAL TV-On-Chip MIKIMOBILE ONLY Description The TLG1100 is a high performance, ultra-low power RF tuner combined with an NTSC/PAL compatible video decoder on a single chip. The TLG1100 is a true single-chip design, requiring no external SAW or ceramic filters to achieve full channel selectivity with an average power consumption is only 250 mW. Capable of receiving any channel from 50 to 800 MHz, designs employing the TLG1100 can be deployed for analog television reception nearly worldwide with only minimal software changes. The TLG1100 utilizes a direct-conversion, zeroIF architecture that allows for extremely good image and adjacent channel signal rejection.