UTC友顺UM66T19L,TO-92UTC UM66TXXL系列是CMOS LSI，设计用于门铃、电话和玩具应用。这是一个为音乐表演而编程的片上ROM。该设备...
http://www.unisonic.com.tw/datasheet/UT3222.pdf
BA6208
NE555
USA575A
UTC友顺2N6718,SOT-89 TO-92 TO-126C SOT-89 TO-92 TO-126C
UTC友顺2SD667,TO-92NL SOT-23 TO-92 TO-92NL SOT-23 TO-92
UTC友顺HJ45H11,TO-252 TO-251 SOT-223 TO-220 TO-252 TO-251 SOT-223 TO-220
UTC友顺HJ44H11,SOT-223 TO-252 TO-220 TO-251 SOT-223 TO-252 TO-220 TO-251
UTC友顺2SA1693,TO-3P TO-3P
UTC友顺2SC4466,TO-3P TO-3P
UTC友顺2SB1017,TO-220F TO-220 TO-220F TO-220
UTC友顺BD238,TO-126 TO-126S TO-126 TO-126S
UTC友顺BD237,TO-126 TO-126S TO-220F TO-126 TO-126S TO-220F
UTC友顺2SC3669,SOT-89 SOT-223 TO-251 TO-252 SOT-89 SOT-223 TO-251 TO-252
