Electronic Volume Controller IC???

DESCRIPTION PT2254A is an electronic volume controller IC utilizing CMOS Technology specially designed for use on audio equipment. It has two built-in channels making it highly suitable for mono and stereo sound applications. Through the specially designated signals that are applied externally

文件：117.07 Kbytes 页数：7 Pages

PTC

普诚科技

Electronic Volume Controller IC???

DESCRIPTION PT2254A is an electronic volume controller IC utilizing CMOS Technology specially designed for use on audio equipment. It has two built-in channels making it highly suitable for mono and stereo sound applications. Through the specially designated signals that are applied externally

文件：117.07 Kbytes 页数：7 Pages

PTC

普诚科技

Electronic Volume Controller IC???

DESCRIPTION PT2254A is an electronic volume controller IC utilizing CMOS Technology specially designed for use on audio equipment. It has two built-in channels making it highly suitable for mono and stereo sound applications. Through the specially designated signals that are applied externally

文件：117.07 Kbytes 页数：7 Pages

PTC

普诚科技

Electronic Volume Controller IC

DESCRIPTION\nPT2254A is an electronic volume controller IC utilizing CMOS Technology specially designed for use on audio equipment. It has two built-in channels making it highly suitable for mono and stereo sound applications. Through the specially designated signals that are applied externally to t CMOS Technology\nLow Power Consumption\nHigh Operating Voltage Range : Vcc = 4 ~ 12 V\n0dB to -68dB attenuation controlled by 2dB/step\n2 Channels in each chip\nSingle Power Supply or Dual Power Supplies of (+) and (-) can be used\nAttenuation can be controlled by signals attached to the Strobe, Dat;

PTC

普诚科技