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LC72709E PDF预览

LC72709E

更新时间: 2024-11-12 22:47:15
品牌 Logo 应用领域
三洋 - SANYO 移动系统
页数 文件大小 规格书
16页 194K
描述
FM Multiplex Reception IC for Mobile Systems

LC72709E 技术参数

是否Rohs认证: 不符合生命周期:Transferred
零件包装代码:QFP包装说明:QFP,
针数:44Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.33
Is Samacsys:N商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:S-PQFP-G44JESD-609代码:e0
长度:10 mm功能数量:1
端子数量:44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
最大压摆率:25 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.8 mm端子位置:QUAD
宽度:10 mmBase Number Matches:1

LC72709E 数据手册

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Ordering number : EN5876  
CMOS IC  
LC72709E, 72709W  
FM Multiplex Reception IC for Mobile Systems  
Overview  
Package Dimensions  
unit: mm  
The LC72709E is a data demodulation IC for receiving  
FM multiplex broadcasts for mobile receivers in the  
DARC format. This IC includes a built-in bandpass filter  
that extracts the DARC signal from the FM baseband  
signal. Since this IC supports all of the FM multiplex  
broadcast frame structures (methods A, A', B, and C) from  
the ITU-R recommendations, it is optimal for use in radios  
for worldwide use that support FM multiplex reception.  
3148-QIP44MA  
[LC72709E]  
Functions  
• SCF-based adjustment-free 76-kHz bandpass filter  
• Support for the FM multiplex broadcast frame structures  
(methods A, B, and C) using serial data control.  
• MSK delay detection circuit based on a 1T delay  
• Error correction function based on a 2T delay (in the  
MSK detector stage)  
• Digital PLL based clock regeneration circuit  
• Shift-register type 1T and 2T delay circuits  
• Block and frame synchronization detection circuit  
• Function for setting the number of allowable BIC errors,  
the number of synchronization protection.  
• Error correction using (272, 190) codes  
SANYO: QIP44MA  
unit: mm  
3190-SQFP64  
[LC72709W]  
• Layer 4 CRC code checking circuit  
• On-chip frame memory and memory control circuit for  
vertical correction  
• 7.2-MHz crystal oscillator circuit  
• Two power saving functions (Standby and EC stop)  
SANYO: SQFP64  
CCB is a trademark of SANYO ELECTRIC CO., LTD.  
CCB is SANYO’s original bus format and all the bus  
addresses are controlled by SANYO.  
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters  
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN  
71598RM (OT) No. 5876-1/16  

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