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TDA7333N Datasheet

Part Number TDA7333N
Manufacturers STMicroelectronics
Logo STMicroelectronics
Description RDS/RBDS processor
Datasheet TDA7333N DatasheetTDA7333N Datasheet (PDF)

www.DataSheet4U.com TDA7333N RDS/RBDS processor Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 3rd order high resolution sigma delta converter for MPX sampling Digital decimation and filtering stages Demodulation of european radio data system (RDS) Demodulation of USA radio broadcast data system (RBDS) Automatic group and block synchronization with flywheel mechanism Error detection and correction RAM buffer with a storage capacity of 24 RDS blocks and related status information Programmable interrupt sourc.

  TDA7333N   TDA7333N






Part Number TDA7333
Manufacturers STMicroelectronics
Logo STMicroelectronics
Description RDS/RBDS PROCESSOR
Datasheet TDA7333N DatasheetTDA7333 Datasheet (PDF)

www.DataSheet4U.com TDA7333 RDS/RBDS PROCESSOR 1 ■ ■ ■ ■ ■ Features 3rd ORDER HIGH RESOLUTION SIGMA DELTA CONVERTER FOR MPX SAMPLING DIGITAL DECIMATION AND FILTERING STAGES DEMODULATION OF EUROPEAN RADIO DATA SYSTEM (RDS) DEMODULATION OF USA RADIO BROADCAST DATA SYSTEM (RBDS) AUTOMATIC GROUP- AND BLOCK SYNCHRONIZATION WITH FLYWHEEL MECHANISM ERROR DETECTION AND CORRECTION PROGRAMMABLE INTERRUPT SOURCE (RDS BLOCK,TA) I2C/SPI BUS INTERFACE COMMON QUARTZ FREQUENCY 8.55 MHz or 8.664MHz Figure 1..

  TDA7333N   TDA7333N







RDS/RBDS processor

www.DataSheet4U.com TDA7333N RDS/RBDS processor Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 3rd order high resolution sigma delta converter for MPX sampling Digital decimation and filtering stages Demodulation of european radio data system (RDS) Demodulation of USA radio broadcast data system (RBDS) Automatic group and block synchronization with flywheel mechanism Error detection and correction RAM buffer with a storage capacity of 24 RDS blocks and related status information Programmable interrupt source (RDS block A, B, or D, TA, TA EON) I2C/SPI bus interface Input frequency range 4-21 MHz Power down mode 3.3 V power supply, 0.35 µm CMOS technology Device summary Operating temp. range, °C -40 to +85 -40 to +85 Package TSSOP16 TSSOP16 Packing Tube Tape & reel TSSOP16 Description The TDA7333N circuit is a RDS/RDBS signal processor, intended for recovering the inaudible RDS/ RBDS informations which are transmitted on most FM radio broadcasting stations.. Table 1. Order code TDA7333N TDA7333NTR June 2008 Rev 3 1/36 www.st.com 1 Contents www.DataSheet4U.com TDA7333N Contents 1 Block diagram and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.1 1.2 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2 Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . ..


2010-04-18 : LM49250    LM4925    TDA7333N    TDA7333    AD9662    LTC3452    LTC3453    LTC3454    LTC3456    LTC3458   


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