TELEVISION TUNER THAT CONTAINS INTEGRATED

Brand Owner (click to sort) Address Description
ICTM ALPS ELECTRIC CO., LTD. 1-7, Yukigaya-Otsuka-cho, Ota-ku Tokyo, 145-8501 Japan Television tuner that contains integrated circuits for its circuit, television tuner module that contains integrated circuits for its circuit;INTEGRATED CIRCUITS TELEVISION MODULE;
SITM ALPS ELECTRIC CO., LTD. 1-7, Yukigaya-Otsuka-cho, Ota-ku Tokyo, 145-8501 Japan Television tuner that contains integrated circuits for its circuit, television tuner module that contains integrated circuits for its circuit;SI TUNER MODULE;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A method and apparatus for isolating a noise intolerant device, e.g., a phase-lock loop of a tuner within a television receiver, from source of noise. In one embodiment, the apparatus isolates a phase-lock loop integrated circuit (IC) from the bus, by providing an isolation buffer that allows the receiver to only pass data to the tuner's phase-lock loop IC when a tune command is issued by a processor. When not being tuned, the IIC lines to the tuner are held HIGH by a buffer until needed again to perform the tuning function. This allows the demodulation circuitry to use a setting for a carrier tracking-loop that optimizes bit error rate performance.