TDA7333 데이터 시트보기 (PDF) - STMicroelectronics

부품명

상세내역

제조사

TDA7333

RDS/RBDS processor

STMicroelectronics 

TDA7333N

Block diagram and pin description

Table 2. Pin description

Pin # Pin name

Function

1

VDDA

Analog supply voltage

2

REF3

Reference voltage 3 of A/D converter (2.65 V)

3

REF2

Reference voltage 2 of A/D converter (1.65 V)

4

REF1

Reference voltage 1 of A/D converter (0.65 V)

5

VSS

Common ground

6

TM

Testmode selection (scan test).

Normal mode must be connected to gnd.

7

VDDD

Digital supply voltage

8

RESETN External reset input (active low)

9

XTI

Oscillator input

10

XTO

Oscillator output

11

SCL_CLK Clock signal for I2C and SPI modes

12 SDA_DATAIN Data line in I2C mode, data input in SPI mode

13 SA_DATAOUT Slave address in I2C mode, data output in SPI mode

14

CSN

Chip select (1 = I2C mode, 0=SPI mode)

15

INTN

Interrupt output (active low), prog. at buff.not empty,buff. full, block A,B,D

,TA, TA EON

16

MPX

Multiplex input signal

7/36

Share Link: