Video Signal Processing IC for VHS VCR Systems

Overview The LA7437, 7437A is a video signal processing single chip IC that handles the PAL-G, B and I, 4.43 NTSC, and MESECAM formats. IC internal trimming is used to make the LA7437, 7437A is completely adjustment free, and in combination with a special-purpose CCD (the LC89973M) it provides a

DIGITALLY CONTROLLED AUDIO PROCESSOR

DESCRIPTION The audioprocessor TDA7437 is an upgrade of the TDA731X audioprocessor family. Due to a highly linear signal processing, using CMOS-switching techniques instead of standard bipolar multipliers, very low distortion and very low noise are obtained. Several new features like softmute, a

DIGITALLY CONTROLLED AUDIO PROCESSOR

DESCRIPTION The audioprocessor TDA7437 is an upgrade of the TDA731X audioprocessor family. Due to a highly linear signal processing, using CMOS-switching techniques instead of standard bipolar multipliers, very low distortion and very low noise are obtained. Several new features like softmute, a

Quad 2-Input NAND Buffers

文件：93.04 Kbytes Page：4 Pages

QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS

文件：249.42 Kbytes Page：7 Pages

QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS

文件：249.42 Kbytes Page：7 Pages