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TDA7541

更新时间: 2024-02-29 07:22:40
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 解码器电信集成电路电信电路信息通信管理
页数 文件大小 规格书
76页 874K
描述
AM/FM car radio tuner IC with stereo decoder and intelligent selectivity system

TDA7541 技术参数

生命周期:Active零件包装代码:QFP
包装说明:QFP,针数:64
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.62JESD-30 代码:S-PQFP-G64
功能数量:1端子数量:64
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装形状:SQUARE封装形式:FLATPACK
认证状态:Not Qualified标称供电电压:8.5 V
表面贴装:YES技术:BICMOS
电信集成电路类型:TELECOM CIRCUIT温度等级:INDUSTRIAL
端子形式:GULL WING端子位置:QUAD
Base Number Matches:1

TDA7541 数据手册

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TDA7541  
Pin connection and pin description  
2
Pin connection and pin description  
2.1  
Pin connections  
Figure 2.  
Pin connections (top view)  
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49  
1
2
3
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
VREF1  
VCCMIX1  
AMIF2IN  
GNDDEM  
FMREFDEMC  
AMIF2REF  
MPXOUT  
MUTETC  
MPXIN  
DEVTC  
AMMIX1IN  
AMRFAGCOUT  
WB  
4
5
6
AMMIX1RAF  
AMPINDR  
FMMIX1IN1  
GNDRF  
7
8
9
AMREFDEMC  
MPTC  
10  
11  
12  
13  
14  
15  
16  
FMMIX1IN2  
TV  
GNDSTD  
FSWO  
FMPINDR  
FMAGCTC  
VCOB  
VCC1  
R
L
VCOE  
GNDVCC1  
VCCVCO  
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32  
2.2  
Pin description  
Table 2.  
Pin No.  
Pin description  
Pin name  
Function  
1
2
3
4
VCCMIX1  
DEVTC  
Mixer1 Supply  
Deviation Detector Time Constant  
AM Mixer1 Input  
AMMIX1IN  
AMRFAGCOUT  
AM RF AGC Voltage Output  
7/76  

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