PTC代理商    深圳市亿科华科技有限公司

耳机立体放大器:PT2308\PT2308L\PT2308P\PT2309\PT2338.
数字音量音调控制:PT2037\PT2311\PT2312\PT2312A\PT2313H\PT2313L\PT2314\PT2314A\PT2315\PT2315A\PT2318\PT2319\PT2329
数字混响控制:PT2352\PT2353\PT2353H
荧光驱动:PT2381\PT2386\PT2387\PT2388\PT2389
环绕混响音效处理电路:PT2396\PT2399
16位A\D转换器:PT8211\PT8211L
CLASS-AB  音频IC:PT2300\PT2301\PT2303\PT2305\PT2307\PT2366\PT2367\PT2368
CLASS-D    音频:PT2001\PT2002\PT2330\PT2332\PT2333\PT2336\PT2339\PT2334\PT2328
USB扬声器控制芯片:PT8913\PT8914\PT8915
荧光显示屏驱动器IC:PT6311\PT3212\PT6313-S\PT6315\PT6315-S\PT6324\PT6332\PT6351\PT6355
LCD  驱动:PT6522\PT6523\PT6524\PT6530\PT6533\PT6547\PT6552\PT6553\PT6554\PT6574\PT6575B\PT6578\PT6583\PT6584\PT6596\PT6520\PT6525\PT6526\PT6555
LED驱动:PT6955\PT6958\PT6959\PT6961\PT6963\PT6964\PT6965\PT6937  
恒流驱动IC:PT6901\PT6902\PT6903\PT6904
其它:2240\PT2240B\PT2241\PT2283\PT2260\PT2261A\PT2262\PT2264\PT2607\PT2607B\PT2607C\PT2270\PT2271A\PT2272\PT2294\PT2604\FS8107E\FS8108\FS8170\FS8308  PA2460\PA2464\RX3140\RX3310\RX3361\RX3400\RX3408\RX3930\PT4301\PT4316\PT4450\TX4915\TX4930