參數(shù)資料
型號: TDA7546TR
廠商: 意法半導體
英文描述: Multichip module for TMC tuner applications
中文描述: 豐田汽車多芯片模塊調(diào)諧器應用
文件頁數(shù): 1/68頁
文件大小: 823K
代理商: TDA7546TR
October 2006
Rev 4
1/68
1
TDA7546
Multichip module for TMC tuner applications
Features
High-performance FM receiver
SW-Controlled world tuning
Variable bandwidth IF filter (ISS, intelligent
selectivity system)
Programmable quality detectors
High-speed PLL for RDS operation
Full electronic alignment
High-performance fully digital RDS/RBDS
demodulator
Integrated group and block synchronization
Error detection and correction
Full I
2
C-Bus control
Description
The TDA7546 multichip module combines in a
single compact (14X14mm) 80-pin package the
functionalities of a state-of-the-art FM receiver
and RDS processor, exploiting one single
10.25MHz crystal reference.
The following two devices are included
TDA7512F,
high performance car-radio FM
tuner with high-speed on-chip PLL and
variable-bandwidth IF filter (ISS)
TDA7333N
, fully digital RDS data decoder
with with on-chip group and block
synchronization and error
detection/correction.
Both chips are I
2
C-bus controlled.
Order codes
LQFP80
Part number
Package
Packing
TDA7546
LQFP80
Tray
TDA7546TR
LQFP80
in Tape & Reel
www.st.com
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