TDA7374 データシートの表示（PDF） - STMicroelectronics

部品番号

コンポーネント説明

メーカー

TDA7374

Dual bridge audio amplifier for car radio

STMicroelectronics 

Output stage

TDA7374

3.6.1

General Information

In the application shown in Figure 23 the TDA7302 audioprocessor works on PC IBM

compatible.

Control is accomplished by serial bus (S-bus or I2C bus or SPI bus) sent to the test board

through the PC parallel port.

The PC simulates the behaviour of the microprocessor in a real application (for example in a

car radio) and the buffer is necessary only in this application for protecting the PC.

Figure 23. Application with TDA7302 + TDA7374

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