NXP的SAA7709H,具体资料查不到,但是推测是Car Radio Digital Signal Processor。
![](http://img.mydigit.net/Mon_1309/88_208027_b8cd19c05795eb5.jpg?245)
74HC125D,操作面板上的,Quad buffer/line driver; 3-state,驱动
![](http://img.mydigit.net/Mon_1309/88_208027_3906b202e25efe8.jpg?202)
74HC574D,Octal D-type flip-flop; positive edge-trigger; 3-state,运算器
![](http://img.mydigit.net/Mon_1309/88_208027_35b594a633ce95a.jpg?138)
74HC04D,Hex inverter,十六进制转换器?
![](http://img.mydigit.net/Mon_1309/88_208027_4637ebf65b18add.jpg?213)
92CD54IF,东芝的CMOS 32-bit Micro-controller,32位单片机。
![](http://img.mydigit.net/Mon_1309/88_208027_1d9e4b8307ef782.jpg?220)
英飞凌TLE 4276 V10,Low Drop Voltage Regulator,
![](http://img.mydigit.net/Mon_1309/88_208027_5a11227850e87dc.jpg?243)
HEF4077BT, Quadruple exclusive-NOR gate,门
![](http://img.mydigit.net/Mon_1309/88_208027_e3e46e284b3a5e6.png?215)
L7808AB,Positive voltage regulator, 调压器?
![](http://img.mydigit.net/Mon_1309/88_208027_e9deffb1074242a.jpg?231)
ST的M27C4001,储存器,4 Mbit (512Kb x 8) UV EPROM and OTP EPROM
![](http://img.mydigit.net/Mon_1309/88_208027_d802514fe2c7c0b.jpg?176)
ST,STA120D,DIGITAL AUDIO INTERFACE RECEIVER,数字音频接收器
![](http://img.mydigit.net/Mon_1309/88_208027_ceda9d9b0d38e6e.jpg?155)
东芝的未知芯片,和音频处理有关,TC94A20F
![](http://img.mydigit.net/Mon_1309/88_208027_1a0a8715455067b.jpg?167)
TDA3681ATH,Multiple voltage regulator with
switch and ignition buffer,又是电压调节器。
![](http://img.mydigit.net/Mon_1309/88_208027_54932263a86f702.jpg?163)
TDA7566,4 x 40 W multifunction quad power amplifier
with built-in diagnostics features,放大器。
看来RCD本来是可以支持4×40W的。
![](http://img.mydigit.net/Mon_1309/88_208027_aa422b895a5099c.png?180)
TJA1054T,这个是Can Bus 收发芯片,Fault-tolerant CAN transceiver
![](http://img.mydigit.net/Mon_1309/88_208027_2cdddba51cab5d6.jpg?195)
最后在高频头里,有个芯片,没法拍照,
TEA6848H
New In Car Entertainment car radio
tuner IC with Precision Adjacent
Channel Suppression
(NICE-PACS)
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