TDA7501 Просмотр технического описания (PDF) - STMicroelectronics

Номер в каталоге

Компоненты Описание

производитель

TDA7501

Line driver for digital car radio Signal processor (DSPLD)

STMicroelectronics 

Digital interface

6

Digital interface

TDA7501

The TDA7501 digital interface offers two different protocols: SPI and I2C.

To select I2C-mode the SEL-pin has to beconnected to VDD. If the voltage at the SEL-pin is

more than about 1V below the VDD voltage the interface switches to SPI-mode.

In both cases the interface is able to work with a 3.3V microprocessor as well as with a 5V

microprocessor. For details of both protocols refer to the programming section.

16/29

Share Link: